{"id":6150,"date":"2025-12-25T10:06:50","date_gmt":"2025-12-25T10:06:50","guid":{"rendered":"https:\/\/www.hcftir.com\/an-experts-5-step-guide-how-does-ftir-work-in-2025-article\/"},"modified":"2025-12-25T10:06:52","modified_gmt":"2025-12-25T10:06:52","slug":"an-experts-5-step-guide-how-does-ftir-work-in-2025","status":"publish","type":"post","link":"https:\/\/www.hcftir.com\/ja\/an-experts-5-step-guide-how-does-ftir-work-in-2025-article\/","title":{"rendered":"\u5c02\u9580\u5bb6\u306e5\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9\uff1a2025\u5e74\u3001FTIR\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\uff1f"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-src=\"https:\/\/www.hcftir.com\/wp-content\/uploads\/2025\/09\/Infrared-spectrometer-manufacturer.webp\" alt=\"\" width=\"600\" height=\"600\" src=\"https:\/\/www.hcftir.com\/wp-content\/uploads\/2025\/09\/Infrared-spectrometer-manufacturer.webp\" data-ll-status=\"loaded\" class=\"entered loaded\"><\/p>\n<h2 id=\"abstract\">\u8981\u65e8<\/h2>\n<p>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u6cd5(FTIR)\u306f\u3001\u56fa\u4f53\u3001\u6db2\u4f53\u3001\u6c17\u4f53\u306a\u3069\u69d8\u3005\u306a\u8a66\u6599\u4e2d\u306e\u5206\u5b50\u5316\u5408\u7269\u306e\u540c\u5b9a\u3068\u5b9a\u91cf\u306b\u7528\u3044\u3089\u308c\u308b\u5f37\u529b\u306a\u5206\u6790\u6280\u8853\u3067\u3059\u3002\u5e83\u5e2f\u57df\u306e\u8d64\u5916\u5149\u6e90\u3092\u30b5\u30f3\u30d7\u30eb\u306b\u7167\u5c04\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3053\u306e\u624b\u6cd5\u306f\u4f5c\u52d5\u3059\u308b\u3002FTIR\u88c5\u7f6e\u306e\u6838\u3068\u306a\u308b\u306e\u306f\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u3067\u3001\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u3092\u5909\u8abf\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u547c\u3070\u308c\u308b\u56fa\u6709\u306e\u4fe1\u53f7\u3092\u751f\u6210\u3059\u308b\u3002\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u79fb\u52d5\u3059\u308b\u30df\u30e9\u30fc\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u5149\u8def\u5dee\u306b\u5bfe\u3059\u308b\u5149\u5f37\u5ea6\u306e\u30d7\u30ed\u30c3\u30c8\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u8d64\u5916\u5468\u6ce2\u6570\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u540c\u6642\u306b\u542b\u3093\u3067\u3044\u308b\u3002\u8a66\u6599\u306f\u3001\u5206\u5b50\u7d50\u5408\u306e\u632f\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u306e\u8d64\u5916\u7dda\u3092\u5438\u53ce\u3059\u308b\u3002\u6e1b\u8870\u3057\u305f\u5149\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u3057\u3066\u691c\u51fa\u3055\u308c\u308b\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u6570\u5b66\u7684\u51e6\u7406\u304c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306b\u9069\u7528\u3055\u308c\u3001\u3053\u306e\u6642\u9593\u9818\u57df\u306e\u4fe1\u53f7\u304c\u5468\u6ce2\u6570\u9818\u57df\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u5f97\u3089\u308c\u305f\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3001\u6ce2\u6570\u306b\u5bfe\u3059\u308b\u5438\u5149\u5ea6\u307e\u305f\u306f\u900f\u904e\u7387\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u3001\u8a73\u7d30\u306a\u5316\u5b66\u5206\u6790\u3092\u53ef\u80fd\u306b\u3059\u308b\u30e6\u30cb\u30fc\u30af\u306a\u5206\u5b50\u300c\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u300d\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n<h2 id=\"key-takeaways\">\u8981\u70b9<\/h2>\n<ul>\n<li>FTIR\u306f\u3059\u3079\u3066\u306e\u8d64\u5916\u5468\u6ce2\u6570\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u5ea6\u306b\u53ce\u96c6\u3059\u308b\u305f\u3081\u3001\u30b9\u30d4\u30fc\u30c9\u3068S\/N\u306b\u5927\u304d\u306a\u5229\u70b9\u304c\u3042\u308b\u3002<\/li>\n<li>\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u306f\u3001\u8d64\u5916\u5149\u3092\u5909\u8abf\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u4e2d\u5fc3\u7684\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308b\u3002<\/li>\n<li>\u6570\u5b66\u7684\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u751f\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u306a\u8d64\u5916\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b\u3002<\/li>\n<li>FTIR\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u8d64\u5916\u5149\u3068\u5206\u5b50\u632f\u52d5\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u628a\u63e1\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<li>\u5f97\u3089\u308c\u305f\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3001\u5b9a\u6027\u304a\u3088\u3073\u5b9a\u91cf\u5206\u6790\u306b\u4f7f\u7528\u3055\u308c\u308b\u30e6\u30cb\u30fc\u30af\u306a\u5206\u5b50\u6307\u7d0b\u3067\u3042\u308b\u3002<\/li>\n<li>\u9ad8\u54c1\u8cea\u3067\u89e3\u91c8\u53ef\u80fd\u306aFTIR\u30b9\u30da\u30af\u30c8\u30eb\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u8a66\u6599\u8abf\u88fd\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002<\/li>\n<li>FTIR\u306f\u3001\u65e7\u6765\u306e\u5206\u6563\u578b\u8d64\u5916\u6280\u8853\u3068\u6bd4\u8f03\u3057\u3066\u3001\u9ad8\u3044\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3068\u6ce2\u6570\u7cbe\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"table-of-contents\">\u76ee\u6b21<\/h2>\n<ul>\n<li><a href=\"#step-1-the-genesis-of-the-signal-generating-and-guiding-infrared-light\">\u30b9\u30c6\u30c3\u30d71\uff1a\u4fe1\u53f7\u306e\u767a\u751f-\u8d64\u5916\u7dda\u306e\u767a\u751f\u3068\u8a98\u5c0e<\/a><\/li>\n<li><a href=\"#step-2-the-heart-of-the-instrument-modulation-by-the-michelson-interferometer\">\u30b9\u30c6\u30c3\u30d72\uff1a\u88c5\u7f6e\u306e\u5fc3\u81d3\u90e8-\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u306b\u3088\u308b\u5909\u8abf<\/a><\/li>\n<li><a href=\"#step-3-the-moment-of-truth-interaction-with-the-sample-and-detection\">\u30b9\u30c6\u30c3\u30d73\uff1a\u771f\u5b9f\u306e\u77ac\u9593-\u691c\u4f53\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3068\u691c\u51fa<\/a><\/li>\n<li><a href=\"#step-4-the-language-of-frequencies-decoding-the-signal-with-fourier-transform\">\u30b9\u30c6\u30c3\u30d74\uff1a\u5468\u6ce2\u6570\u306e\u8a00\u8a9e-\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3067\u4fe1\u53f7\u3092\u89e3\u8aad\u3059\u308b<\/a><\/li>\n<li><a href=\"#step-5-the-molecular-fingerprint-interpreting-the-final-infrared-spectrum\">\u30b9\u30c6\u30c3\u30d75\uff1a\u5206\u5b50\u6307\u7d0b-\u6700\u7d42\u8d64\u5916\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u306e\u89e3\u91c8<\/a><\/li>\n<li><a href=\"#the-decisive-edge-why-ftir-surpasses-dispersive-techniques\">\u6c7a\u5b9a\u7684\u306a\u30a8\u30c3\u30b8\uff1aFTIR\u304c\u5206\u6563\u578b\u6280\u8853\u3092\u51cc\u99d5\u3059\u308b\u7406\u7531<\/a><\/li>\n<li><a href=\"#practical-dimensions-sampling-techniques-and-instrument-care\">\u30d7\u30e9\u30af\u30c6\u30a3\u30ab\u30eb\u30fb\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u30ba\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6280\u8853\u3068\u6a5f\u5668\u306e\u30b1\u30a2<\/a><\/li>\n<li><a href=\"#frequently-asked-questions-faq\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<li><a href=\"#references\">\u53c2\u8003\u6587\u732e<\/a><\/li>\n<\/ul>\n<h2 id=\"step-1-the-genesis-of-the-signal-generating-and-guiding-infrared-light\">\u30b9\u30c6\u30c3\u30d71\uff1a\u4fe1\u53f7\u306e\u767a\u751f-\u8d64\u5916\u7dda\u306e\u767a\u751f\u3068\u8a98\u5c0e<\/h2>\n<p>FTIR\u30b9\u30da\u30af\u30c8\u30ed\u30e1\u30fc\u30bf\u30fc\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u306e\u63a2\u6c42\u306b\u7740\u624b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u539f\u70b9\u3067\u3042\u308b\u5149\u306e\u751f\u6210\u304b\u3089\u59cb\u3081\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3069\u306e\u3088\u3046\u306a\u5149\u3067\u3082\u3088\u3044\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5206\u5b50\u306e\u79d8\u5bc6\u3092\u89e3\u304d\u660e\u304b\u3059\u30ab\u30ae\u3092\u63e1\u308b\u306e\u306f\u3001\u7279\u5b9a\u306e\u5e2f\u57df\u306e\u96fb\u78c1\u653e\u5c04\u3067\u3042\u308b\u3002\u3053\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u306f\u3001\u5b89\u5b9a\u3057\u305f\u3001\u9023\u7d9a\u3057\u305f\u3001\u5e83\u3044\u7bc4\u56f2\u306e\u8d64\u5916\u5468\u6ce2\u6570\u3092\u767a\u751f\u3055\u305b\u3001\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u88c5\u7f6e\u306e\u5206\u6790\u4e2d\u5fc3\u90e8\u306b\u5411\u3051\u3066\u6ce8\u610f\u6df1\u304f\u5c0e\u304f\u3002\u3053\u306e\u6700\u521d\u306e\u30d3\u30fc\u30e0\u306e\u54c1\u8cea\u3068\u5b89\u5b9a\u6027\u306f\u3001\u6700\u7d42\u7684\u306a\u6e2c\u5b9a\u306e\u7cbe\u5ea6\u306e\u57fa\u790e\u3068\u306a\u308b\u3002<\/p>\n<h3 id=\"the-nature-of-infrared-radiation\">\u8d64\u5916\u7dda\u306e\u6027\u8cea<\/h3>\n<p>\u6e2c\u5b9a\u5668\u304c\u3069\u306e\u3088\u3046\u306b\u5149\u3092\u64cd\u4f5c\u3057\u3066\u3044\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u5149\u305d\u306e\u3082\u306e\u306b\u3064\u3044\u3066\u611f\u899a\u3092\u990a\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002\u96fb\u78c1\u30b9\u30da\u30af\u30c8\u30eb\u306e\u8d64\u5916\u7dda\uff08IR\uff09\u90e8\u5206\u306f\u3001\u4eba\u9593\u306e\u76ee\u306b\u898b\u3048\u308b\u8d64\u8272\u5149\u306e\u3059\u3050\u5148\u306b\u3042\u308a\u3001\u6ce2\u9577\u7bc4\u56f2\u306f\u7d04780\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u304b\u30891\u30df\u30ea\u30e1\u30fc\u30c8\u30eb\u3067\u3059\u3002\u5206\u5b50\u5206\u5149\u5b66\u3067\u306f\u3001\u4e00\u822c\u7684\u306b2500\u304b\u308925000\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u3001\u5206\u5149\u5b66\u8005\u306e\u4e00\u822c\u7684\u306a\u5358\u4f4d\u3067\u306f4000\u304b\u3089400cm-\u00b9\uff08\u6ce2\u6570\uff09\u3068\u5b9a\u7fa9\u3055\u308c\u308b\u4e2d\u8d64\u5916\u9818\u57df\u306b\u6700\u3082\u95a2\u5fc3\u304c\u3042\u308b\u3002<\/p>\n<p>\u306a\u305c\u3053\u306e\u7279\u5b9a\u306e\u9818\u57df\u306a\u306e\u304b\uff1f\u305d\u306e\u7b54\u3048\u306f\u5206\u5b50\u529b\u5b66\u306e\u4e16\u754c\u306b\u3042\u308b\u3002\u5206\u5b50\u306f\u9759\u7684\u306a\u69cb\u9020\u4f53\u3067\u306f\u306a\u3044\u3002\u539f\u5b50\u306f\u5e38\u306b\u904b\u52d5\u3057\u3066\u304a\u308a\u3001\u30d0\u30cd\u306e\u3088\u3046\u306a\u50cd\u304d\u3092\u3059\u308b\u7d50\u5408\u3067\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u7d50\u5408\u306f\u4f38\u3073\u305f\u308a\u3001\u66f2\u304c\u3063\u305f\u308a\u3001\u63fa\u308c\u305f\u308a\u3001\u306d\u3058\u308c\u305f\u308a\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u30e2\u30fc\u30c9\u306b\u306f\u305d\u308c\u305e\u308c\u7279\u5fb4\u7684\u306a\u5468\u6ce2\u6570\u304c\u3042\u308a\u3001\u305d\u306e\u5468\u6ce2\u6570\u3067\u632f\u52d5\u3059\u308b\u3053\u3068\u3092\u597d\u3080\u81ea\u7136\u5171\u632f\u304c\u3042\u308b\u3002\u5076\u7136\u306b\u3082\u3001\u3053\u308c\u3089\u306e\u57fa\u672c\u7684\u306a\u5206\u5b50\u632f\u52d5\u3092\u52b1\u8d77\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u3001\u4e2d\u8d64\u5916\u9818\u57df\u306e\u5149\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u6b63\u78ba\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\uff08nanoAnalytics, 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cm-\u00b9\u4ee5\u4e0b\u306e\u30b0\u30ed\u30fc\u30d0\u30fc\u3088\u308a\u3082\u5f31\u3044\u3053\u3068\u304c\u3042\u308b\u3002\u7279\u306b\u8fd1\u8d64\u5916\uff08NIR\uff09\u9818\u57df\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u88c5\u7f6e\u3067\u306f\u3001\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30cf\u30ed\u30b2\u30f3\u30e9\u30f3\u30d7\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30cf\u30ed\u30b2\u30f3\u30e9\u30f3\u30d7\u306f\u3001\u5bb6\u5ead\u7528\u7167\u660e\u306e\u4e00\u7a2e\u3068\u3057\u3066\u99b4\u67d3\u307f\u304c\u6df1\u3044\u304c\u3001\u9ad8\u3044\u5468\u6ce2\u6570\uff08\u77ed\u3044\u6ce2\u9577\uff09\u3067\u512a\u308c\u305f\u5f37\u5ea6\u3092\u767a\u63ee\u3059\u308b\u3002<\/p>\n<p>\u3053\u306e\u5149\u6e90\u306e\u5b89\u5b9a\u6027\u306f\u6700\u3082\u91cd\u8981\u3067\u3042\u308b\u3002\u6e2c\u5b9a\u4e2d\u306e\u5149\u6e90\u306e\u6e29\u5ea6\u3084\u51fa\u529b\u5f37\u5ea6\u306b\u5909\u52d5\u3084\u30c9\u30ea\u30d5\u30c8\u304c\u3042\u308b\u3068\u3001\u4fe1\u53f7\u306b\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u3001\u6700\u7d42\u30b9\u30da\u30af\u30c8\u30eb\u306b\u30ce\u30a4\u30ba\u3084\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306eFTIR\u88c5\u7f6e\u306f\u3001\u5149\u6e90\u3092\u4e00\u5b9a\u306e\u6e29\u5ea6\u306b\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u6d17\u7df4\u3055\u308c\u305f\u96fb\u6e90\u3068\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u6a5f\u69cb\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u30b5\u30f3\u30d7\u30eb\u306b\u5165\u5c04\u3059\u308b\u5149\u304c\u53ef\u80fd\u306a\u9650\u308a\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"guiding-the-beam-the-role-of-mirrors-and-optics\">\u30d3\u30fc\u30e0\u3092\u5c0e\u304f\uff1a\u30df\u30e9\u30fc\u3068\u5149\u5b66\u7cfb\u306e\u5f79\u5272<\/h3>\n<p>\u3044\u3063\u305f\u3093\u767a\u751f\u3057\u305f\u767a\u6563\u5186\u9310\u72b6\u306e\u8d64\u5916\u5149\u306f\u3001\u305d\u306e\u307e\u307e\u653e\u3063\u3066\u304a\u304f\u308f\u3051\u306b\u306f\u3044\u304b\u306a\u3044\u3002\u96c6\u5149\u3057\u3001\u30b3\u30ea\u30e1\u30fc\u30c8\uff08\u5e73\u884c\u30d3\u30fc\u30e0\u306b\u3059\u308b\uff09\u3057\u3001\u6b8b\u308a\u306e\u5149\u8def\u3092\u6b63\u78ba\u306b\u5c0e\u304b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30ac\u30e9\u30b9\u30ec\u30f3\u30ba\u3092\u4f7f\u7528\u3067\u304d\u308b\u53ef\u8996\u5149\u5149\u5b66\u7cfb\u3068\u306f\u7570\u306a\u308a\u3001\u4e2d\u8d64\u5916\u653e\u5c04\u306f\u30ac\u30e9\u30b9\u306b\u5438\u53ce\u3055\u308c\u308b\u3002\u305d\u306e\u305f\u3081\u3001FTIR\u88c5\u7f6e\u306f\u30d3\u30fc\u30e0\u306e\u96c6\u5149\u3068\u6307\u5411\u6027\u306e\u305f\u3081\u306b\u307b\u3068\u3093\u3069\u30df\u30e9\u30fc\u306b\u983c\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u30df\u30e9\u30fc\u306f\u901a\u5e38\u3001\u91d1\u306e\u3088\u3046\u306a\u9ad8\u53cd\u5c04\u7387\u6750\u6599\u3067\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u304a\u308a\u3001\u4e2d\u8d64\u5916\u9818\u57df\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u512a\u308c\u305f\u53cd\u5c04\u7387\uff08&gt;98%\uff09\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b\uff08Newport, 2025\uff09\u3002<\/p>\n<p>\u30df\u30e9\u30fc\u3001\u7279\u306b\u8ef8\u5916\u3057\u30d1\u30e9\u30dc\u30e9\u30df\u30e9\u30fc\u306e\u4f7f\u7528\u306f\u3001\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u5149\u5b66\u5de5\u5b66\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308b\u3002\u30d1\u30e9\u30dc\u30e9\u30fb\u30df\u30e9\u30fc\u306f\u3001\u70b9\u5149\u6e90\u304b\u3089\u306e\u5149\u3092\u305d\u306e\u7126\u70b9\u306b\u96c6\u3081\u3001\u5b8c\u5168\u306b\u5e73\u884c\u306a\uff08\u30b3\u30ea\u30e1\u30fc\u30c8\u3055\u308c\u305f\uff09\u30d3\u30fc\u30e0\u3068\u3057\u3066\u53cd\u5c04\u3059\u308b\u3068\u3044\u3046\u30e6\u30cb\u30fc\u30af\u306a\u7279\u6027\u3092\u6301\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u30b3\u30ea\u30e1\u30fc\u30c8\u3055\u308c\u305f\u30d3\u30fc\u30e0\u306f\u3001\u6b21\u306e\u76ee\u7684\u5730\u3067\u3042\u308b\u5e72\u6e09\u8a08\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u5e72\u6e09\u8a08\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u30d3\u30fc\u30e0\u306b\u767a\u6563\u304c\u751f\u3058\u308b\u3068\u3001\u88c5\u7f6e\u306e\u5206\u89e3\u80fd\u304c\u4f4e\u4e0b\u3059\u308b\uff08Newport, 2025\uff09\u3002<\/p>\n<p>\u5149\u6e90\u304b\u3089\u691c\u51fa\u5668\u307e\u3067\u306e\u5149\u8def\u5168\u4f53\u306f\u5bc6\u9589\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u7a92\u7d20\u3084\u4e7e\u71e5\u7a7a\u6c17\u306e\u3088\u3046\u306a\u4e7e\u71e5\u3057\u305f\u4e0d\u6d3b\u6027\u30ac\u30b9\u3067\u30d1\u30fc\u30b8\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u6c34\u84b8\u6c17\uff08H\u2082O\uff09\u3068\u4e8c\u9178\u5316\u70ad\u7d20\uff08CO\u2082\uff09\u306e\u4e21\u65b9\u304c\u5927\u6c17\u4e2d\u306b\u5b58\u5728\u3057\u3001\u8d64\u5916\u5149\u306e\u5f37\u529b\u306a\u5438\u53ce\u4f53\u3067\u3042\u308b\u305f\u3081\u3067\u3042\u308b\u3002\u3082\u3057\u5149\u8def\u304b\u3089\u53d6\u308a\u9664\u304b\u308c\u306a\u3051\u308c\u3070\u3001\u305d\u308c\u3089\u306e\u5438\u53ce\u30b7\u30b0\u30ca\u30eb\u306f\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306b\u91cd\u306a\u308a\u3001\u91cd\u8981\u306a\u7279\u5fb4\u3092\u4e0d\u660e\u77ad\u306b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u9a12\u304c\u3057\u3044\u90e8\u5c4b\u3067\u9759\u304b\u306a\u4f1a\u8a71\u3092\u805e\u3053\u3046\u3068\u3059\u308b\u3053\u3068\u3092\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u5927\u6c17\u306e\u5438\u53ce\u306f\u3001\u8a66\u6599\u306e\u300c\u58f0\u300d\u3092\u660e\u77ad\u306b\u805e\u304f\u305f\u3081\u306b\u9ed9\u3089\u305b\u308b\u5fc5\u8981\u306e\u3042\u308b\u3001\u80cc\u666f\u306e\u304a\u3057\u3083\u3079\u308a\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u73fe\u4ee3\u306e\u697d\u5668\u306f <a href=\"https:\/\/www.hcftir.com\/infrared-spectrometer-category\/\" rel=\"nofollow\">\u5148\u9032\u306eFTIR\u5206\u5149\u8a08<\/a>\u591a\u304f\u306e\u5834\u5408\u3001\u3053\u306e\u5e72\u6e09\u3092\u6052\u4e45\u7684\u306b\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u3001\u5bc6\u9589\u3055\u308c\u4e7e\u71e5\u3055\u308c\u305f\u5149\u5b66\u30d9\u30f3\u30c1\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u88c5\u7f6e\u306e\u8010\u7528\u671f\u9593\u4e2d\u3001\u6975\u3081\u3066\u5b89\u5b9a\u3057\u305f\u518d\u73fe\u6027\u306e\u9ad8\u3044\u7d50\u679c\u304c\u4fdd\u8a3c\u3055\u308c\u308b\uff08Anton Paar, 2025\uff09\u3002<\/p>\n<p>\u3053\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u4e00\u898b\u7c21\u5358\u305d\u3046\u306b\u898b\u3048\u308b\u304c\u3001\u5f8c\u306b\u7d9a\u304f\u3059\u3079\u3066\u306e\u57fa\u790e\u3068\u306a\u308b\u3002\u5e83\u5e2f\u57df\u8d64\u5916\u7dda\u306e\u5f37\u529b\u3067\u5b89\u5b9a\u3057\u305f\u30d3\u30fc\u30e0\u304c\u6e96\u5099\u3055\u308c\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5fc3\u81d3\u90e8\u3067\u3042\u308b\u5e72\u6e09\u8a08\u306b\u7167\u5c04\u3055\u308c\u308b\u3002<\/p>\n<h2 id=\"step-2-the-heart-of-the-instrument-modulation-by-the-michelson-interferometer\">\u30b9\u30c6\u30c3\u30d72\uff1a\u88c5\u7f6e\u306e\u5fc3\u81d3\u90e8-\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u306b\u3088\u308b\u5909\u8abf<\/h2>\n<p>\u3053\u308c\u3067\u3001\u5b89\u5b9a\u3057\u305f\u5e45\u5e83\u3044\u8d64\u5916\u5149\u30d3\u30fc\u30e0\u304c\u751f\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u5149\u3092\u8a66\u6599\u306b\u901a\u3057\u3066\u691c\u51fa\u5668\u306b\u5f53\u3066\u308c\u3070\u3001\u5149\u5f37\u5ea6\u306e\u6e2c\u5b9a\u5024\u304c\u5f97\u3089\u308c\u308b\u3002\u5149\u304c\u5438\u53ce\u3055\u308c\u305f\u3053\u3068\u306f\u308f\u304b\u308b\u304c\u3001\u3069\u306e\u5468\u6ce2\u6570\u304c\u5438\u53ce\u3055\u308c\u305f\u304b\u306f\u308f\u304b\u3089\u306a\u3044\u3002\u3053\u308c\u304cFTIR\u304c\u89e3\u6c7a\u3059\u308b\u4e2d\u5fc3\u7684\u306a\u554f\u984c\u3067\u3042\u308a\u3001\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u3068\u3044\u3046\u9a5a\u304f\u3079\u304d\u5de5\u592b\u3092\u51dd\u3089\u3057\u305f\u88c5\u7f6e\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u3053\u3053\u304b\u3089\u304c\u9b54\u6cd5\u306e\u59cb\u307e\u308a\u3067\u3001\u5149\u306b\u60c5\u5831\u304c\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u5185\u5bb9\u3092\u89e3\u660e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002FTIR\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u304b\u3092\u5b8c\u5168\u306b\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u3053\u306e\u30a8\u30ec\u30ac\u30f3\u30c8\u306a\u5149\u5b66\u30a8\u30f3\u30b8\u30f3\u306e\u6a5f\u80fd\u306b\u5bfe\u3059\u308b\u76f4\u611f\u3092\u990a\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<h3 id=\"anatomy-of-the-interferometer\">\u5e72\u6e09\u8a08\u306e\u89e3\u5256\u5b66<\/h3>\n<p>FTIR\u5206\u5149\u8a08\u306b\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u306f\u30013\u3064\u306e\u4e3b\u8981\u306a\u5149\u5b66\u90e8\u54c1\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n<ol>\n<li><strong>\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\uff1a<\/strong> \u3053\u308c\u306f\u534a\u53cd\u5c04\u30df\u30e9\u30fc\u3067\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u81ed\u5316\u30ab\u30ea\u30a6\u30e0\uff08KBr\uff09\u306e\u3088\u3046\u306a\u6750\u6599\u306b\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306e\u8584\u5c64\u3092\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u306e\u30df\u30e9\u30fc\u306e\u5f79\u5272\u306f\u3001\u5165\u5c04\u3059\u308b\u30b3\u30ea\u30e1\u30fc\u30c8\u3055\u308c\u305f\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u3092\u3001\u307b\u307c\u540c\u3058\u5f37\u5ea6\u306e2\u3064\u306e\u30d3\u30fc\u30e0\u306b\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u7d0450%\u306e\u5149\u306f\u56fa\u5b9a\u3055\u308c\u305f\u30df\u30e9\u30fc\u306b\u76f4\u9032\u3057\u3001\u6b8b\u308a\u306e50%\u306e\u5149\u306f\u52d5\u304f\u30df\u30e9\u30fc\u306b\u5411\u304b\u3063\u306690\u5ea6\u306e\u89d2\u5ea6\u3067\u53cd\u5c04\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u56fa\u5b9a\u3055\u308c\u305f\u93e1<\/strong> \u9759\u6b62\u3057\u305f\u9ad8\u53cd\u5c04\u30df\u30e9\u30fc\u3002\u30d3\u30fc\u30e0\u3092\u76f4\u63a5\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306b\u53cd\u5c04\u3055\u305b\u308b\u3053\u3068\u3092\u552f\u4e00\u306e\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u3002<\/li>\n<li><strong>\u52d5\u304f\u93e1\uff1a<\/strong> \u3053\u306e\u30df\u30e9\u30fc\u306f\u53cd\u5c04\u7387\u306f\u56fa\u5b9a\u30df\u30e9\u30fc\u3068\u540c\u3058\u3060\u304c\u3001\u5149\u30d3\u30fc\u30e0\u306e\u8ef8\u306b\u6cbf\u3063\u3066\u524d\u5f8c\u306b\u79fb\u52d5\u3067\u304d\u308b\u6a5f\u69cb\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u30df\u30e9\u30fc\u306e\u52d5\u304d\u306f\u975e\u5e38\u306b\u6ed1\u3089\u304b\u3067\u6b63\u78ba\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u6700\u65b0\u306e\u88c5\u7f6e\u3067\u306f\u3001\u6469\u64e6\u306e\u306a\u3044\u30a8\u30a2\u30d9\u30a2\u30ea\u30f3\u30b0\u3084\u9ad8\u7cbe\u5ea6\u306e\u6a5f\u68b0\u7684\u99c6\u52d5\u88c5\u7f6e\u3092\u7528\u3044\u3066\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n<\/ol>\n<p>2\u3064\u306e\u30d3\u30fc\u30e0\u306f\u3001\u4e00\u65b9\u304c\u56fa\u5b9a\u30df\u30e9\u30fc\u3092\u5f80\u5fa9\u3057\u3001\u3082\u3046\u4e00\u65b9\u304c\u53ef\u52d5\u30df\u30e9\u30fc\u3092\u5f80\u5fa9\u3057\u305f\u5f8c\u3001\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u3067\u518d\u7d50\u5408\u3057\u3066\u304b\u3089\u8a66\u6599\u3068\u691c\u51fa\u5668\u306b\u5411\u304b\u3063\u3066\u9032\u3080\uff08Newport, 2025\uff09\u3002\u3053\u306e\u518d\u7d50\u5408\u306b\u304a\u3044\u3066\u3001\u5e72\u6e09\u3068\u3044\u3046\u91cd\u8981\u306a\u73fe\u8c61\u304c\u8d77\u3053\u308b\u3002<\/p>\n<h3 id=\"the-dance-of-waves-optical-path-difference-and-interference\">\u6ce2\u306e\u30c0\u30f3\u30b9\u5149\u8def\u5dee\u3068\u5e72\u6e09<\/h3>\n<p>\u5358\u4e00\u5468\u6ce2\u6570\uff08\u5358\u8272\u6ce2\uff09\u306e\u5149\u306e\u65c5\u3092\u305f\u3069\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u79fb\u52d5\u93e1\u304c\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u304b\u3089\u306e\u8ddd\u96e2\u3068\u56fa\u5b9a\u93e1\u304b\u3089\u306e\u8ddd\u96e2\u304c\u3061\u3087\u3046\u3069\u540c\u3058\u4f4d\u7f6e\u306b\u3042\u308b\u3068\u304d\u30012\u3064\u306e\u30d3\u30fc\u30e0\u306f\u540c\u3058\u7d4c\u8def\u9577\u3092\u9032\u307f\u307e\u3059\u3002\u3053\u306e\u4f4d\u7f6e\u3092 <strong>\u30bc\u30ed\u30d1\u30b9\u5dee\uff08ZPD\uff09<\/strong>.2\u3064\u306e\u30d3\u30fc\u30e0\u304c\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u3067\u518d\u7d50\u5408\u3059\u308b\u3068\u304d\u30012\u3064\u306e\u30d3\u30fc\u30e0\u306f\u5b8c\u5168\u306b\u540c\u4f4d\u76f8\u306b\u306a\u308b-\u30af\u30ec\u30b9\u30c8\u306f\u30af\u30ec\u30b9\u30c8\u306b\u3001\u30c8\u30e9\u30d5\u306f\u30c8\u30e9\u30d5\u306b\u6574\u5217\u3059\u308b\u3002\u3053\u306e\u7d50\u679c <strong>\u5efa\u8a2d\u7684\u5e72\u6e09<\/strong>\u305d\u3057\u3066\u518d\u7d50\u5408\u3057\u305f\u30d3\u30fc\u30e0\u306f\u6700\u5927\u5f37\u5ea6\u3092\u6301\u3064\u3002<\/p>\n<p>\u3053\u3053\u3067\u3001\u79fb\u52d5\u93e1\u304c\u5c11\u3057\u79fb\u52d5\u3057\u305f\u3068\u3059\u308b\u3002\u305d\u306e\u93e1\u306b\u5411\u304b\u3063\u3066\u5f80\u5fa9\u3059\u308b\u30d3\u30fc\u30e0\u306f\u3001\u56fa\u5b9a\u3055\u308c\u305f\u93e1\u306b\u5411\u304b\u3046\u30d3\u30fc\u30e0\u3088\u308a\u3082\u9577\u3044\u7d4c\u8def\u3092\u901a\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u30d3\u30fc\u30e0\u306e\u79fb\u52d5\u8ddd\u96e2\u306e\u5dee\u3092 <strong>\u5149\u8def\u5dee\uff08OPD\uff09<\/strong>.<\/p>\n<p>OPD\u304c\u5149\u306e\u6ce2\u9577\u306e\u3061\u3087\u3046\u3069\u534a\u5206\uff08\u03bb\/2\uff09\u306b\u306a\u308b\u3068\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f2\u3064\u306e\u518d\u7d50\u5408\u6ce2\u306e\u4f4d\u76f8\u306f\u5b8c\u5168\u306b\u305a\u308c\u3066\u304a\u308a\u3001\u4e00\u65b9\u306e\u6ce2\u306e\u9802\u4e0a\u3068\u4ed6\u65b9\u306e\u6ce2\u306e\u8c37\u9593\u306f\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059\u30022\u3064\u306e\u6ce2\u306f\u6253\u3061\u6d88\u3057\u3042\u3044\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 <strong>\u7834\u58ca\u7684\u5e72\u6e09<\/strong>\u305d\u3057\u3066\u3001\u518d\u7d50\u5408\u30d3\u30fc\u30e0\u306e\u5f37\u5ea6\u306f\u6700\u5c0f\uff08\u7406\u60f3\u7684\u306b\u306f\u30bc\u30ed\uff09\u307e\u3067\u4f4e\u4e0b\u3059\u308b\u3002<\/p>\n<p>\u30df\u30e9\u30fc\u304c\u52d5\u304d\u7d9a\u3051\u308b\u3068\u3001OPD\u306f\u5897\u52a0\u3059\u308b\u3002OPD\u304c1\u6ce2\u9577\uff08\u03bb\uff09\u306b\u9054\u3059\u308b\u3068\u3001\u6ce2\u306e\u4f4d\u76f8\u304c\u623b\u308a\u3001\u518d\u3073\u69cb\u6210\u7684\u5e72\u6e09\u304c\u898b\u3089\u308c\u308b\u3002\u3053\u306e\u3088\u3046\u306b\u3001\u5f37\u5ea6\u306e\u9ad8\u4f4e\u304c\u4ea4\u4e92\u306b\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30d1\u30bf\u30fc\u30f3\u304c\u3001\u30df\u30e9\u30fc\u306e\u79fb\u52d5\u306b\u4f34\u3063\u3066\u767a\u751f\u3059\u308b\u3002\u691c\u51fa\u5668\u3067\u306e\u518d\u7d50\u5408\u5149\u306e\u5f37\u5ea6\u3092\u93e1\u306e\u4f4d\u7f6e\uff08OPD\uff09\u306e\u95a2\u6570\u3068\u3057\u3066\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3068\u3001\u5b8c\u5168\u306a\u4f59\u5f26\u6ce2\u304c\u898b\u3048\u308b\u3002\u3053\u306e\u4f59\u5f26\u6ce2\u306e\u5468\u6ce2\u6570\u306f\u3001\u5143\u306e\u5149\u306e\u5468\u6ce2\u6570\u306b\u76f4\u63a5\u95a2\u4fc2\u3057\u3066\u3044\u308b\u3002\u9ad8\u5468\u6ce2\u6570\uff08\u77ed\u6ce2\u9577\uff09\u306e\u5149\u6e90\u306f\u6025\u901f\u306b\u632f\u52d5\u3059\u308b\u5f37\u5ea6\u30d1\u30bf\u30fc\u30f3\u3092\u751f\u6210\u3057\u3001\u4f4e\u5468\u6ce2\u6570\uff08\u9577\u6ce2\u9577\uff09\u306e\u5149\u6e90\u306f\u3086\u3063\u304f\u308a\u3068\u632f\u52d5\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u751f\u6210\u3059\u308b\u3002<\/p>\n<p>\u3053\u308c\u304c\u5e72\u6e09\u8a08\u306e\u5929\u624d\u7684\u306a\u3068\u3053\u308d\u3067\u3042\u308b\u3002\u5e72\u6e09\u8a08\u306f\u3001\u691c\u51fa\u5668\u306b\u3068\u3063\u3066\u306f\u901f\u3059\u304e\u3066\u76f4\u63a5\u8ffd\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u8d64\u5916\u7dda\u306e\u9ad8\u5468\u6ce2\u6570\uff0810\u00b9\u00b3\uff5e10\u00b9\u2074 Hz\u306e\u30aa\u30fc\u30c0\u30fc\uff09\u3092\u3001\u691c\u51fa\u5668\u304c\u5bb9\u6613\u306b\u6e2c\u5b9a\u3067\u304d\u308b\u306f\u308b\u304b\u306b\u4f4e\u3044\u5468\u6ce2\u6570\u306e\u5f37\u5ea6\u5909\u8abf\uff08\u901a\u5e38\u3001\u6570\u767e\uff5e\u6570\u5343Hz\u306e\u7bc4\u56f2\uff09\u306b\u5909\u63db\u3059\u308b\u3002\u5404\u8d64\u5916\u7dda\u5468\u6ce2\u6570\u306f\u3001\u79fb\u52d5\u93e1\u306e\u901f\u5ea6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u56fa\u6709\u306e\u4f4e\u3044\u5909\u8abf\u5468\u6ce2\u6570\u3067\u52b9\u679c\u7684\u306b\u300c\u30bf\u30b0\u4ed8\u3051\u300d\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<table class=\"mce-item-table\" style=\"width:100%; border-collapse: collapse;\" border=\"1\">\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>FTIR\u5206\u5149\u6cd5<\/th>\n<th>\u5206\u6563\u578b\u8d64\u5916\u5206\u5149\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u52d5\u4f5c\u539f\u7406<\/strong><\/td>\n<td>\u5168\u5468\u6ce2\u6570\u540c\u6642\u6e2c\u5b9a\uff08\u5e72\u6e09\u6cd5\uff09<\/td>\n<td>\u5468\u6ce2\u6570\u3092\u9806\u6b21\u6e2c\u5b9a\uff08\u56de\u6298\u683c\u5b50\/\u30d7\u30ea\u30ba\u30e0\u4ed8\u304d\u30e2\u30ce\u30af\u30ed\u30e1\u30fc\u30bf\u30fc\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b9\u30d4\u30fc\u30c9<\/strong><\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u901f\u3067\u3001\u30d5\u30eb\u30b9\u30da\u30af\u30c8\u30eb\u306f\u901a\u5e38\u6570\u79d2\u3067\u53d6\u5f97\u3067\u304d\u308b\u3002<\/td>\n<td>\u5168\u5468\u6ce2\u6570\u306e\u30b9\u30ad\u30e3\u30f3\u306b\u306f\u6570\u5206\u304b\u304b\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4<\/strong><\/td>\n<td>\u5168\u5468\u6ce2\u6570\u306e\u540c\u6642\u6e2c\u5b9a\u306b\u3088\u308a\u3001\u9ad8\u3044\uff08Fellgett&#039;s Advantage\uff09\u3002<\/td>\n<td>\u5404\u5468\u6ce2\u6570\u306f\u307b\u3093\u306e\u308f\u305a\u304b\u306a\u6642\u9593\u3057\u304b\u6e2c\u5b9a\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u3088\u308a\u4f4e\u304f\u306a\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\uff08\u30a8\u30cd\u30eb\u30ae\u30fc\uff09<\/strong><\/td>\n<td>\u5236\u9650\u7684\u306a\u30b9\u30ea\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u3044\u305f\u3081\u3001\u9ad8\u3044\uff08Jacquinot&#039;s Advantage\uff09\u3002<\/td>\n<td>\u826f\u597d\u306a\u89e3\u50cf\u5ea6\u3092\u5f97\u308b\u306b\u306f\u72ed\u3044\u30b9\u30ea\u30c3\u30c8\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u4f4e\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6ce2\u6570\u7cbe\u5ea6<\/strong><\/td>\n<td>\u975e\u5e38\u306b\u9ad8\u7cbe\u5ea6\u3067\uff08Connes&#039; Advantage\uff09\u3001\u30ec\u30fc\u30b6\u30fc\u3067\u5185\u90e8\u6821\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/td>\n<td>\u56de\u6298\u683c\u5b50\u306e\u6a5f\u68b0\u7684\u7cbe\u5ea6\u3068\u6821\u6b63\u306b\u4f9d\u5b58\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6c7a\u8b70<\/strong><\/td>\n<td>\u53ef\u52d5\u30df\u30e9\u30fc\u306e\u6700\u5927\u79fb\u52d5\u8ddd\u96e2\u3067\u6c7a\u307e\u308b\u3002\u7c21\u5358\u306b\u8abf\u6574\u53ef\u80fd\u3002<\/td>\n<td>\u30b0\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7f6b\u7dda\u3068\u30b9\u30ea\u30c3\u30c8\u5e45\u3067\u6c7a\u307e\u308b\u3002\u7c21\u5358\u306b\u306f\u5909\u66f4\u3067\u304d\u306a\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8ff7\u5149<\/strong><\/td>\n<td>\u901a\u5e38\u3001\u8ff7\u5149\u306f\u5e72\u6e09\u8a08\u306b\u3088\u3063\u3066\u5909\u8abf\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u5f71\u97ff\u306f\u6700\u5c0f\u9650\u3002<\/td>\n<td>\u5438\u5149\u5ea6\u306e\u4e0d\u6b63\u78ba\u3055\u306b\u3064\u306a\u304c\u308b\u91cd\u5927\u306a\u554f\u984c\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"the-conductor-s-baton-the-helium-neon-laser\">\u6307\u63ee\u8005\u306e\u30d0\u30c8\u30f3\uff1a\u30d8\u30ea\u30a6\u30e0\u30fb\u30cd\u30aa\u30f3\u30fb\u30ec\u30fc\u30b6\u30fc<\/h3>\n<p>\u3042\u308b\u77ac\u9593\u306b\u304a\u3051\u308b\u79fb\u52d5\u30df\u30e9\u30fc\u306e\u6b63\u78ba\u306a\u4f4d\u7f6e\u3092\u3001\u6e2c\u5b9a\u5668\u306f\u3069\u3046\u3084\u3063\u3066\u77e5\u308b\u306e\u3060\u308d\u3046\u304b\uff1f\u3053\u306e\u60c5\u5831\u304c\u306a\u3051\u308c\u3070\u3001OPD\u306f\u4e0d\u660e\u3067\u3042\u308a\u3001\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b\u30c7\u30fc\u30bf\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u3002\u3053\u306e\u89e3\u6c7a\u7b56\u306f\u3001\u3082\u3046\u3072\u3068\u3064\u306e\u5149\u5b66\u7684\u30a8\u30ec\u30ac\u30f3\u30b9\u3067\u3042\u308b\u3002\u5149\u6e90\u3068\u3057\u3066\u5358\u4e00\u5468\u6ce2\u6570\u306e\u30d8\u30ea\u30a6\u30e0\u30fb\u30cd\u30aa\u30f3\uff08HeNe\uff09\u30ec\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3059\u308b2\u3064\u76ee\u306e\u5e73\u884c\u5e72\u6e09\u8a08\u304c\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u306e\u3060\u3002<\/p>\n<p>\u30ec\u30fc\u30b6\u30fc\u306e\u6ce2\u9577\uff08632.8nm\uff09\u306f\u6975\u3081\u3066\u6b63\u78ba\u3067\u5b89\u5b9a\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u306e\u5e72\u6e09\u30d1\u30bf\u30fc\u30f3\uff08\u7d14\u7c8b\u306a\u6b63\u5f26\u6ce2\uff09\u304c\u5185\u90e8\u5b9a\u898f\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3002\u53ef\u52d5\u30df\u30e9\u30fc\u304c\u79fb\u52d5\u3059\u308b\u3068\u3001\u30ec\u30fc\u30b6\u30fc\u691c\u51fa\u5668\u306f\u6b63\u5f26\u6ce2\u4fe1\u53f7\u3092\u898b\u308b\u3002\u3053\u306e\u6b63\u5f26\u6ce2\u306e\u30bc\u30ed\u30af\u30ed\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0\u304c\u4e3b\u8d64\u5916\u4fe1\u53f7\u3092\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u975e\u5e38\u306b\u6b63\u78ba\u306a\u30c8\u30ea\u30ac\u30fc\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308b\uff08Newport, 2025\uff09\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8d64\u5916\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306fOPD\u306e\u6b63\u78ba\u306a\u7b49\u9593\u9694\u3067\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3002Connes&#039;\u306e\u5229\u70b9\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u3053\u306e\u30ec\u30fc\u30b6\u30fc\u53c2\u7167\u30bf\u30a4\u30df\u30f3\u30b0\u306f\u3001FTIR\u88c5\u7f6e\u306e\u5353\u8d8a\u3057\u305f\u6ce2\u6570\u7cbe\u5ea6\u3068\u6b63\u78ba\u3055\u306e\u7406\u7531\u3067\u3042\u308a\u3001\u65e7\u6765\u306e\u5206\u6563\u578b\u88c5\u7f6e\u3067\u306f\u6c7a\u3057\u3066\u9054\u6210\u3067\u304d\u306a\u304b\u3063\u305f\u7279\u5fb4\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u6bd4\u985e\u306e\u306a\u3044\u7cbe\u5ea6\u306e\u30e1\u30c8\u30ed\u30ce\u30fc\u30e0\u304c\u6e2c\u5b9a\u3068\u4e26\u884c\u3057\u3066\u6642\u3092\u523b\u3080\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u304c\u5b8c\u74a7\u306a\u77ac\u9593\u306b\u6355\u6349\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3067\u5e72\u6e09\u8a08\u306f\u672c\u6765\u306e\u6a5f\u80fd\u3092\u679c\u305f\u3057\u305f\u3002\u5e83\u5e2f\u57df\u306e\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u3092\u5909\u8abf\u3057\u3001\u5143\u306e\u5149\u306e\u3059\u3079\u3066\u306e\u5468\u6ce2\u6570\u304c\u7279\u5b9a\u306e\u5909\u8abf\u3068\u3057\u3066\u7b26\u53f7\u5316\u3055\u308c\u305f\u8907\u96d1\u306a\u6ce2\u3092\u4f5c\u308a\u51fa\u3057\u305f\u306e\u3060\u3002\u3053\u306e\u5909\u8abf\u3055\u308c\u305f\u30d3\u30fc\u30e0\u306f\u3001\u4eca\u3084\u8c4a\u5bcc\u306a\u60c5\u5831\u3092\u542b\u307f\u3001\u30b5\u30f3\u30d7\u30eb\u306b\u5411\u304b\u3063\u3066\u65c5\u3092\u7d9a\u3051\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"step-3-the-moment-of-truth-interaction-with-the-sample-and-detection\">\u30b9\u30c6\u30c3\u30d73\uff1a\u771f\u5b9f\u306e\u77ac\u9593-\u691c\u4f53\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3068\u691c\u51fa<\/h2>\n<p>\u5e72\u6e09\u8a08\u306b\u3088\u3063\u3066\u30a8\u30ec\u30ac\u30f3\u30c8\u306b\u5909\u8abf\u3055\u308c\u305f\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u306f\u3001\u6700\u3082\u91cd\u8981\u306a\u30bf\u30b9\u30af\u3067\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u3078\u306e\u7167\u5c04\u306e\u6e96\u5099\u304c\u6574\u3063\u305f\u3002\u3053\u3053\u3067\u5316\u5b66\u53cd\u5fdc\u304c\u8d77\u3053\u308b\u3002\u614e\u91cd\u306b\u751f\u6210\u3055\u308c\u30a8\u30f3\u30b3\u30fc\u30c9\u3055\u308c\u305f\u5149\u306f\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u904e\u3057\u305f\u308a\u53cd\u5c04\u3057\u305f\u308a\u3059\u308b\u3002\u3053\u306e\u6bb5\u968e\u306e\u6700\u7d42\u6bb5\u968e\u306f\u3001\u5f97\u3089\u308c\u305f\u5149\u3092\u30c7\u30a3\u30c6\u30af\u30bf\u30fc\u3067\u6349\u3048\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u30c7\u30a3\u30c6\u30af\u30bf\u30fc\u306f\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u3044\u3046\u5b9f\u9a13\u306e\u751f\u30c7\u30fc\u30bf\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<h3 id=\"probing-the-molecule-the-absorption-process\">\u5206\u5b50\u3092\u63a2\u308b\u5438\u53ce\u30d7\u30ed\u30bb\u30b9<\/h3>\n<p>\u5e72\u6e09\u8a08\u304b\u3089\u306e\u5909\u8abf\u3055\u308c\u305f\u30d3\u30fc\u30e0\u306f\u30b5\u30f3\u30d7\u30eb\u306b\u96c6\u5149\u3055\u308c\u308b\u3002\u5148\u306b\u8ff0\u3079\u305f\u3088\u3046\u306b\u3001\u5206\u5b50\u306f\u9759\u7684\u306a\u3082\u306e\u3067\u306f\u306a\u3044\u3002\u5206\u5b50\u5185\u306e\u5316\u5b66\u7d50\u5408\u306f\u3001\u4f38\u3073\u305f\u308a\u3001\u66f2\u304c\u3063\u305f\u308a\u3001\u306d\u3058\u308c\u305f\u308a\u3068\u3001\u5e38\u306b\u3055\u307e\u3056\u307e\u306a\u632f\u52d5\u3092\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u30e2\u30fc\u30c9\u306f\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u91cf\u5b50\u5316\u3055\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3092\u6301\u3063\u3066\u304a\u308a\u3001\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3057\u304b\u5438\u53ce\u3067\u304d\u306a\u3044\u3002<\/p>\n<p>\u5e83\u5e2f\u57df\u306e\u8d64\u5916\u5149\u304c\u8a66\u6599\u306b\u5f53\u305f\u308b\u3068\u3001\u8a66\u6599\u5185\u306e\u5206\u5b50\u306f\u3001\u7d50\u5408\u3092\u57fa\u5e95\u632f\u52d5\u72b6\u614b\u304b\u3089\u52b1\u8d77\u632f\u52d5\u72b6\u614b\u306b\u4fc3\u9032\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6b63\u78ba\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\uff08\u5468\u6ce2\u6570\uff09\u3092\u6301\u3064\u5149\u5b50\u3092\u9078\u629e\u7684\u306b\u5438\u53ce\u3059\u308b\uff08Gasmet Technologies Oy, 2020\uff09\u3002\u632f\u52d5\u304c \"\u8d64\u5916\u6d3b\u6027\"\u3001\u3064\u307e\u308a\u3053\u306e\u6280\u8853\u3067\u89b3\u5bdf\u3067\u304d\u308b\u305f\u3081\u306b\u306f\u3001\u5206\u5b50\u306e\u53cc\u6975\u5b50\u30e2\u30fc\u30e1\u30f3\u30c8\u306b\u5909\u5316\u3092\u8d77\u3053\u3055\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u53cc\u6975\u5b50\u30e2\u30fc\u30e1\u30f3\u30c8\u3068\u306f\u3001\u5206\u5b50\u5185\u306e\u30d7\u30e9\u30b9\u3068\u30de\u30a4\u30ca\u30b9\u306e\u96fb\u8377\u306e\u5206\u96e2\u306e\u3053\u3068\u3067\u3042\u308b\u3002\u7a92\u7d20\u5206\u5b50\u306eN\u2261N\u7d50\u5408\u306e\u4f38\u5f35\u306e\u3088\u3046\u306a\u5bfe\u79f0\u632f\u52d5\u306f\u3001\u53cc\u6975\u5b50\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u5909\u5316\u3055\u305b\u306a\u3044\u305f\u3081\u3001IR\u975e\u6d3b\u6027\u3067\u3042\u308b\u3002\u30ab\u30eb\u30dc\u30cb\u30eb(C=O)\u57fa\u306e\u4f38\u5f35\u306e\u3088\u3046\u306a\u975e\u5bfe\u79f0\u632f\u52d5\u306f\u3001\u53cc\u6975\u5b50\u30e2\u30fc\u30e1\u30f3\u30c8\u306b\u5927\u304d\u306a\u5909\u5316\u3092\u4e0e\u3048\u3001\u975e\u5e38\u306b\u5f37\u3044\u5438\u53ce\u30b7\u30b0\u30ca\u30eb\u3092\u767a\u751f\u3055\u305b\u308b\u3002<\/p>\n<p>\u3067\u306f\u3001\u3053\u308c\u306f\u5149\u30d3\u30fc\u30e0\u306b\u3068\u3063\u3066\u3069\u3046\u3044\u3046\u610f\u5473\u3092\u6301\u3064\u306e\u3060\u308d\u3046\u304b\uff1f\u8a66\u6599\u306e\u632f\u52d5\u30e2\u30fc\u30c9\u306b\u5bfe\u5fdc\u3059\u308b\u5468\u6ce2\u6570\u306f\u5438\u53ce\u3055\u308c\u3001\u30d3\u30fc\u30e0\u304b\u3089\u53d6\u308a\u9664\u304b\u308c\u308b\u3002\u3069\u306e\u632f\u52d5\u30e2\u30fc\u30c9\u306b\u3082\u4e00\u81f4\u3057\u306a\u3044\u5468\u6ce2\u6570\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305a\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u904e\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8a66\u6599\u304b\u3089\u51fa\u308b\u5149\u306f\u3001\u5143\u306e\u30d3\u30fc\u30e0\u306e\u6e1b\u8870\u7248\u3068\u306a\u308a\u3001\u8a66\u6599\u304c\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3057\u305f\u5468\u6ce2\u6570\u3067\u306f\u30b9\u30da\u30af\u30c8\u30eb\u306b\u300c\u9699\u9593\u300d\u304c\u751f\u3058\u308b\u3002\u5e72\u6e09\u8a08\u306f\u3001\u3053\u306e\u5438\u53ce\u60c5\u5831\u3092\u518d\u7d50\u5408\u30d3\u30fc\u30e0\u306e\u5909\u8abf\u306e\u4e2d\u306b\u78ba\u5b9f\u306b\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u30b5\u30f3\u30d7\u30eb\u306e\u4f4d\u7f6e\u306f\u8a2d\u8a08\u4e0a\u306e\u91cd\u8981\u306a\u9078\u629e\u3067\u3042\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u6700\u65b0\u88c5\u7f6e\u3067\u306f\u3001\u8a66\u6599\u306f\u5e72\u6e09\u8a08\u306e\u5f8c\u3001\u691c\u51fa\u5668\u306e\u524d\u306b\u7f6e\u304b\u308c\u307e\u3059\u3002\u3053\u308c\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u69cb\u6210\u3067\u3059\u3002\u8a66\u6599\u3092\u3053\u306e\u4f4d\u7f6e\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u8a66\u6599\u81ea\u8eab\u304c\u767a\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u71b1\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u5e72\u6e09\u8a08\u306b\u3088\u3063\u3066\u5909\u8abf\u3055\u308c\u305a\u3001\u6700\u7d42\u7684\u306a\u30b9\u30da\u30af\u30c8\u30eb\u306b\u306f\u73fe\u308c\u306a\u3044\u305f\u3081\u3001\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u306e\u53ef\u80fd\u6027\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"capturing-the-signal-the-infrared-detector\">\u4fe1\u53f7\u3092\u6349\u3048\u308b\u8d64\u5916\u7dda\u691c\u51fa\u5668<\/h3>\n<p>\u30b5\u30f3\u30d7\u30eb\u3092\u901a\u904e\u3057\u305f\u5149\u306f\u4eca\u5ea6\u306f\u691c\u51fa\u5668\u306b\u5f53\u305f\u308a\u307e\u3059\u3002\u691c\u51fa\u5668\u306e\u4ed5\u4e8b\u306f\u3001\u5909\u52d5\u3059\u308b\u8d64\u5916\u5149\u306e\u5f37\u5ea6\u3092\u5bfe\u5fdc\u3059\u308b\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u7406\u60f3\u7684\u306a\u691c\u51fa\u5668\u306f\u3001\u4e2d\u8d64\u5916\u9818\u57df\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u611f\u5ea6\u304c\u9ad8\u304f\u3001\u5149\u5f37\u5ea6\u306e\u5909\u5316\u306b\u975e\u5e38\u306b\u7d20\u65e9\u304f\u53cd\u5fdc\u3057\u3001\u7dda\u5f62\u5fdc\u7b54\uff08\u5149\u5f37\u5ea6\u304c2\u500d\u306b\u306a\u308b\u3068\u96fb\u6c17\u4fe1\u53f7\u30822\u500d\u306b\u306a\u308b\uff09\u3092\u6301\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6a19\u6e96\u7684\u306a\u5b9f\u9a13\u5ba4\u7528FTIR\u88c5\u7f6e\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u691c\u51fa\u5668\u306f\u3001\u6b21\u306e\u3082\u306e\u3067\u3059\u3002 <strong>\u91cd\u6c34\u7d20\u5316\u30c8\u30ea\u30b0\u30ea\u30b7\u30f3\u786b\u9178\u5869\uff08DTGS\uff09<\/strong> \u691c\u51fa\u5668\u3002\u3053\u308c\u306f\u7126\u96fb\u578b\u691c\u51fa\u5668\u3067\u3042\u308a\u3001\u6e29\u5ea6\u5909\u5316\u306b\u57fa\u3065\u3044\u3066\u6a5f\u80fd\u3059\u308b\u3002\u5909\u8abf\u3055\u308c\u305f\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u304cDTGS\u7d50\u6676\u306b\u5f53\u305f\u308b\u3068\u3001\u5438\u53ce\u3055\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u3088\u3063\u3066\u7d50\u6676\u306e\u6e29\u5ea6\u304c\u6025\u6fc0\u306b\u5909\u52d5\u3059\u308b\u3002\u3053\u306e\u6e29\u5ea6\u5909\u5316\u304c\u7d50\u6676\u306e\u96fb\u6c17\u5206\u6975\u3092\u5909\u5316\u3055\u305b\u3001\u5165\u5c04\u5149\u306e\u5f37\u5ea6\u306b\u6bd4\u4f8b\u3057\u305f\u96fb\u5727\u3092\u767a\u751f\u3055\u305b\u308b\u3002DTGS\u691c\u51fa\u5668\u306f\u5ba4\u6e29\u3067\u52d5\u4f5c\u3057\u3001\u4e2d\u8d64\u5916\u57df\u5168\u57df\u3067\u826f\u597d\u306a\u611f\u5ea6\u304c\u5f97\u3089\u308c\u308b\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u3001\u512a\u308c\u305f\u6c4e\u7528\u691c\u51fa\u5668\u3068\u306a\u3063\u3066\u3044\u308b\uff08Newport, 2025\uff09\u3002<\/p>\n<p>\u3088\u308a\u9ad8\u3044\u611f\u5ea6\u3084\u901f\u3044\u5fdc\u7b54\u6642\u9593\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f <strong>\u6c34\u9280\u30ab\u30c9\u30df\u30a6\u30e0\u30c6\u30eb\u30eb\uff08MCT\uff09<\/strong> \u691c\u51fa\u5668\u304c\u3088\u304f\u4f7f\u308f\u308c\u308b\u3002MCT\u306f\u5149\u4f1d\u5c0e\u691c\u51fa\u5668\u3067\u3042\u308b\u3002\u5149\u5b50\u304cMCT\u6750\u6599\u306b\u5f53\u305f\u308b\u3068\u3001\u96fb\u5b50\u304c\u4f1d\u5c0e\u5e2f\u306b\u52b1\u8d77\u3055\u308c\u3001\u6750\u6599\u306e\u96fb\u6c17\u62b5\u6297\u304c\u5909\u5316\u3059\u308b\u3002\u3053\u306e\u62b5\u6297\u306e\u5909\u5316\u304c\u4fe1\u53f7\u3068\u3057\u3066\u6e2c\u5b9a\u3055\u308c\u308b\u3002MCT\u691c\u51fa\u5668\u306fDTGS\u691c\u51fa\u5668\u3088\u308a\u3082\u611f\u5ea6\u304c\u9ad8\u3044\u304c\u3001\u30b9\u30da\u30af\u30c8\u30eb\u7bc4\u56f2\u304c\u72ed\u304f\u3001\u71b1\u96d1\u97f3\u3092\u6700\u5c0f\u306b\u3059\u308b\u305f\u3081\u306b\u6db2\u4f53\u7a92\u7d20\u6e29\u5ea6\uff0877K\uff09\u307e\u3067\u51b7\u5374\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u306e\u51b7\u5374\u8981\u4ef6\u306f\u8907\u96d1\u3055\u3068\u30b3\u30b9\u30c8\u3092\u5897\u52a0\u3055\u305b\u308b\u304c\u3001\u5fae\u91cf\u30ac\u30b9\u5206\u6790\u3084FTIR\u9855\u5fae\u93e1\u306e\u3088\u3046\u306a\u8981\u6c42\u306e\u53b3\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u6027\u80fd\u306e\u5411\u4e0a\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002<\/p>\n<h3 id=\"assembling-the-data-the-interferogram\">\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u7acb\u3066\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0<\/h3>\n<p>\u30c7\u30a3\u30c6\u30af\u30bf\u30fc\u304b\u3089\u306e\u96fb\u6c17\u4fe1\u53f7\u306f\u5897\u5e45\u3055\u308c\u3001\u30a2\u30ca\u30ed\u30b0\u30fb\u30c7\u30b8\u30bf\u30eb\u30fb\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff08A\/D\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\uff09\u306b\u3088\u3063\u3066\u30c7\u30b8\u30bf\u30eb\u5316\u3055\u308c\u308b\u3002\u79c1\u305f\u3061\u304c\u5b66\u3093\u3060\u3088\u3046\u306b\u3001\u3053\u306e\u30c7\u30b8\u30bf\u30eb\u5316\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306fHeNe\u53c2\u7167\u30ec\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u6b63\u78ba\u306b\u5236\u5fa1\u3055\u308c\u3001\u79fb\u52d5\u93e1\u306e\u79fb\u52d5\u306e\u6b63\u78ba\u306a\u9593\u9694\u3067\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u304c\u53ce\u96c6\u3055\u308c\u308b\u3002<\/p>\n<p>\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b\u30c7\u30b8\u30bf\u30eb\u30fb\u30c7\u30fc\u30bf\u30fb\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u3001\u5149\u8def\u5dee\u306b\u5bfe\u3059\u308b\u691c\u51fa\u5668\u4fe1\u53f7\u5f37\u5ea6\u306e\u30d7\u30ed\u30c3\u30c8\u3067\u3042\u308b\u3002\u3053\u306e\u30d7\u30ed\u30c3\u30c8\u306f <strong>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0<\/strong>.\u3053\u308c\u306f\u3001FTIR\u88c5\u7f6e\uff08\u5cf6\u6d25\u88fd\u4f5c\u6240\u30012024\uff09\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u751f\u306e\u57fa\u672c\u7684\u306a\u6e2c\u5b9a\u5024\u3067\u3042\u308b\u3002<\/p>\n<p>\u5e83\u5e2f\u57df\u5149\u6e90\u304b\u3089\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306f\u7279\u5fb4\u7684\u306a\u5f62\u72b6\u3092\u3057\u3066\u3044\u308b\u3002\u4e2d\u5fc3\u90e8\u306b\u975e\u5e38\u306b\u5927\u304d\u304f\u92ed\u3044\u4fe1\u53f7\u304c\u3042\u308b\u306e\u304c\u7279\u5fb4\u3067\u3001\u3053\u308c\u306fZPD\uff08Zero Path Difference\uff09\u70b9\u306b\u76f8\u5f53\u3059\u308b\u3002\u3053\u308c\u306f <strong>\u30bb\u30f3\u30bf\u30fc\u30d0\u30fc\u30b9\u30c8<\/strong>.ZPD\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u5468\u6ce2\u6570\u304c\u5efa\u8a2d\u7684\u306b\u5e72\u6e09\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u306e\u5f37\u5ea6\u304c\u52a0\u7b97\u3055\u308c\u3066\u5de8\u5927\u306a\u4fe1\u53f7\u304c\u751f\u6210\u3055\u308c\u308b\u3002\u30df\u30e9\u30fc\u304cZPD\u304b\u3089\u3069\u3061\u3089\u304b\u306e\u65b9\u5411\u306b\u96e2\u308c\u308b\u3068\u3001\u7570\u306a\u308b\u5468\u6ce2\u6570\u306f\u4e92\u3044\u306b\u6025\u901f\u306b\u4f4d\u76f8\u304c\u305a\u308c\u308b\u3002\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u4fe1\u53f7\u306f\u30bb\u30f3\u30bf\u30fc\u30d0\u30fc\u30b9\u30c8\u304b\u3089\u6025\u901f\u306b\u6e1b\u8870\u3057\u3001\u632f\u5e45\u306e\u5c0f\u3055\u3044 \"\u30a6\u30a3\u30f3\u30b0 \"\u306e\u8907\u96d1\u306a\u632f\u52d5\u30d1\u30bf\u30fc\u30f3\u306b\u306a\u308b\u3002\u3059\u3079\u3066\u306e\u30b9\u30da\u30af\u30c8\u30eb\u60c5\u5831\u306f\u3053\u306e\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u3002\u30b9\u30da\u30af\u30c8\u30eb\u306e\u9ad8\u5468\u6ce2\u6210\u5206\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306e\u5fae\u7d30\u3067\u6025\u901f\u306b\u5909\u5316\u3059\u308b\u7d30\u90e8\u306b\u5bc4\u4e0e\u3057\u3001\u4f4e\u5468\u6ce2\u6210\u5206\u306f\u3001\u3088\u308a\u5e83\u7bc4\u3067\u3086\u3063\u304f\u308a\u3068\u5909\u5316\u3059\u308b\u7279\u5fb4\u306b\u5bc4\u4e0e\u3059\u308b\u3002<\/p>\n<p>\u3053\u306e\u6642\u70b9\u3067\u3001\u751f\u30c7\u30fc\u30bf\u306e\u5b8c\u5168\u306a\u30bb\u30c3\u30c8\u3092\u624b\u306b\u5165\u308c\u305f\u3053\u3068\u306b\u306a\u308b\u3002\u30b5\u30f3\u30d7\u30eb\u306b\u3088\u308b\u8d64\u5916\u7dda\u5438\u53ce\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u4fe1\u53f7\u306f\u300c\u6642\u9593\u9818\u57df\u300d\uff08\u6b63\u78ba\u306b\u306fOPD\u9818\u57df\uff09\u3067\u3042\u308b\u3002\u4eba\u9593\u306b\u306f\u76f4\u63a5\u89e3\u91c8\u3067\u304d\u306a\u3044\u3002\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u6570\u5b66\u306e\u529b\u3092\u4f7f\u3063\u3066\u3001\u3053\u306e\u7b26\u53f7\u5316\u3055\u308c\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4eba\u9593\u304c\u7406\u89e3\u3067\u304d\u308b\u8a00\u8a9e\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<h2 id=\"step-4-the-language-of-frequencies-decoding-the-signal-with-fourier-transform\">\u30b9\u30c6\u30c3\u30d74\uff1a\u5468\u6ce2\u6570\u306e\u8a00\u8a9e-\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3067\u4fe1\u53f7\u3092\u89e3\u8aad\u3059\u308b<\/h2>\n<p>\u79c1\u305f\u3061\u306f\u65c5\u8def\u306e\u91cd\u8981\u306a\u77ac\u9593\u306b\u5230\u9054\u3057\u305f\u3002\u88c5\u7f6e\u306f\u7269\u7406\u7684\u306a\u4f5c\u696d\u3092\u7d42\u3048\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30da\u30af\u30c8\u30eb\u60c5\u5831\u3092\u7b26\u53f7\u5316\u3057\u305f\u5f62\u3067\u4fdd\u6301\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u751f\u6210\u3057\u305f\u3002\u3055\u3066\u3001\u30d7\u30ed\u30bb\u30b9\u306f\u5149\u5b66\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9818\u57df\u304b\u3089\u3001\u8a08\u7b97\u3068\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9818\u57df\u3078\u3068\u79fb\u308b\u3002Y\u8ef8\u304c\u5149\u5f37\u5ea6\uff08\u307e\u305f\u306f\u5438\u5149\u5ea6\uff09\u3001X\u8ef8\u304c\u6ce2\u6570\u3092\u8868\u3059\u3002\u3053\u306e\u5909\u63db\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u77e5\u3089\u308c\u308b\u5f37\u529b\u306a\u6570\u5b66\u7684\u624b\u9806\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u308b\u3002 <strong>\u30d5\u30fc\u30ea\u30a8\u5909\u63db (FT)<\/strong>.\u3053\u306e\u8a08\u7b97\u30b9\u30c6\u30c3\u30d7\u3053\u305d\u304c\u3001\u3053\u306e\u6280\u8853\u306e\u540d\u524d\u306e\u7531\u6765\u3067\u3042\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306b\u96a0\u3055\u308c\u305f\u60c5\u5831\u3092\u89e3\u304d\u660e\u304b\u3059\u9375\u306a\u306e\u3067\u3042\u308b\u3002<\/p>\n<h3 id=\"from-time-to-frequency-the-fourier-transform-algorithm\">\u6642\u9593\u304b\u3089\u5468\u6ce2\u6570\u3078\uff1a\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/h3>\n<p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u305d\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u30b9\u30da\u30af\u30c8\u30eb\u306e\u95a2\u4fc2\u306f\u3001\u6570\u5b66\u8005\u304c\u30d5\u30fc\u30ea\u30a8\u5bfe\u3068\u547c\u3076\u3082\u306e\u3067\u3042\u308b\u3002\u4e00\u65b9\u306f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u7a4d\u5206\u306b\u3088\u3063\u3066\u4ed6\u65b9\u306b\u5909\u63db\u3067\u304d\u308b\u3002\u8981\u3059\u308b\u306b\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u8907\u96d1\u306a\u6ce2\u5f62\u3092\u3001\u305d\u308c\u3092\u69cb\u6210\u3059\u308b\u5358\u7d14\u306a\u30b5\u30a4\u30f3\u6ce2\u3068\u30b3\u30b5\u30a4\u30f3\u6ce2\u306e\u548c\u306b\u5206\u89e3\u3059\u308b\u6570\u5b66\u7684\u30c4\u30fc\u30eb\u3067\u3042\u308b\u3002<\/p>\n<p>\u30d4\u30a2\u30ce\u3067\u6f14\u594f\u3055\u308c\u308b\u548c\u97f3\u3092\u601d\u3044\u6d6e\u304b\u3079\u3066\u307b\u3057\u3044\u3002\u3042\u306a\u305f\u306e\u8033\u306f\u3072\u3068\u3064\u306e\u8907\u96d1\u306a\u97f3\u3092\u805e\u3044\u3066\u3044\u308b\u3002\u719f\u7df4\u3057\u305f\u97f3\u697d\u5bb6\u3001\u3042\u308b\u3044\u306f\u9069\u5207\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5099\u3048\u305f\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u3001\u305d\u306e\u548c\u97f3\u3092\u8074\u304d\u3001\u305d\u308c\u3092\u4f5c\u308a\u51fa\u3059\u305f\u3081\u306b\u6f14\u594f\u3055\u308c\u305f\u500b\u3005\u306e\u97f3\uff08\u5468\u6ce2\u6570\uff09\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306b\u5bfe\u3057\u3066\u307e\u3055\u306b\u3053\u308c\u3092\u884c\u3044\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306f\u300c\u548c\u97f3\u300d\u3067\u3042\u308a\u3001\u5e72\u6e09\u8a08\u3092\u901a\u904e\u3059\u308b\u5404\u8d64\u5916\u7dda\u5468\u6ce2\u6570\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u4f59\u5f26\u6ce2\u306e\u91cd\u306d\u5408\u308f\u305b\u3067\u3042\u308b\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u3053\u306e\u8907\u96d1\u306a\u4fe1\u53f7\u3092\u300c\u805e\u304d\u300d\u3001\u305d\u308c\u306b\u5bc4\u4e0e\u3057\u305f\u500b\u3005\u306e\u300c\u97f3\u7b26\u300d\u307e\u305f\u306f\u5468\u6ce2\u6570\u306e\u5f37\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u3002<\/p>\n<p>\u5e72\u6e09\u8a08\u306e\u9ece\u660e\u671f\u306b\u306f\u3001\u3053\u306e\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u306e\u306f\u9014\u65b9\u3082\u306a\u3044\u4f5c\u696d\u3067\u3001\u6700\u9ad8\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3082\u6570\u6642\u9593\u304b\u3089\u6570\u65e5\u304b\u304b\u3063\u3066\u3044\u305f\u3002\u9769\u547d\u306f <strong>\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db (FFT)<\/strong> 1965\u5e74\u3001Cooley\u3068Tukey\u306b\u3088\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3002FFT\u306f\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3092\u8a08\u7b97\u3059\u308b\u305f\u3081\u306e\u975e\u5e38\u306b\u52b9\u7387\u7684\u306a\u624b\u6cd5\u3067\u3042\u308a\u3001\u8a08\u7b97\u6642\u9593\u306f\u6841\u9055\u3044\u306b\u77ed\u7e2e\u3055\u308c\u308b\u3002FFT\u306e\u767b\u5834\u306f\u3001\u624b\u9803\u306a\u4fa1\u683c\u306e\u8a08\u7b97\u80fd\u529b\u306e\u7206\u767a\u7684\u306a\u5411\u4e0a\u3068\u76f8\u307e\u3063\u3066\u3001\u73fe\u4ee3\u306e\u9ad8\u901f\u30b9\u30ad\u30e3\u30f3FTIR\u5206\u5149\u6cd5\u3092\u5b9f\u7528\u7684\u306a\u3082\u306e\u306b\u3057\u305f\uff08Newport, 2025\uff09\u3002<\/p>\n<p>FTIR\u88c5\u7f6e\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u30c7\u30b8\u30bf\u30eb\u5316\u3057\u3001\u6570\u5024\u306e\u914d\u5217\u3092\u4f5c\u6210\u3059\u308b\u3002\u6b21\u306b\u3001\u3053\u306e\u914d\u5217\u306bFFT\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u9069\u7528\u3057\u3001\u5404\u96e2\u6563\u6ce2\u6570\u306b\u304a\u3051\u308b\u5149\u306e\u5f37\u5ea6\u3092\u8868\u3059\u5225\u306e\u6570\u5024\u306e\u914d\u5217\u3092\u51fa\u529b\u3059\u308b\u3002\u3053\u306e\u7d50\u679c\u306f <strong>\u30b7\u30f3\u30b0\u30eb\u30d3\u30fc\u30e0\u30b9\u30da\u30af\u30c8\u30eb<\/strong>.\u3053\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306b\u306f\u3001\u8a66\u6599\u306e\u60c5\u5831\u3060\u3051\u3067\u306a\u304f\u3001\u88c5\u7f6e\u81ea\u4f53\u306e\u60c5\u5831\uff08\u7dda\u6e90\u306e\u767a\u5149\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3001\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306e\u52b9\u7387\uff09\u3001\u74b0\u5883\uff08\u5927\u6c17\u4e2d\u306e\u6b8b\u7559\u30ac\u30b9\uff09\u306e\u60c5\u5831\u3082\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3060\u3051\u306e\u6700\u7d42\u30b9\u30da\u30af\u30c8\u30eb\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u6bd4\u7387\u8a08\u7b97\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30d3\u30fc\u30e0\u7d4c\u8def\u306b\u8a66\u6599\u304c\u306a\u3044\u72b6\u614b\u3067\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u5909\u63db\u3057\u3066\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30b7\u30f3\u30b0\u30eb\u30d3\u30fc\u30e0\u30b9\u30da\u30af\u30c8\u30eb\uff08I\u2080\uff09\u3092\u5f97\u307e\u3059\u3002\u6b21\u306b\u3001\u8a66\u6599\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u53ce\u96c6\u3057\u3001\u5909\u63db\u3057\u3066\u8a66\u6599\u306e\u30b7\u30f3\u30b0\u30eb\u30d3\u30fc\u30e0\u30b9\u30da\u30af\u30c8\u30eb\uff08I\uff09\u3092\u5f97\u307e\u3059\u3002\u6700\u7d42\u7684\u306a\u900f\u904e\u7387\u30b9\u30da\u30af\u30c8\u30eb\uff08T\uff09\u306f\u3001I \/ I\u2080\u306e\u6bd4\u3067\u3059\u3002\u3053\u308c\u306f\u3001A = -log(T)\u306e\u5f0f\u3092\u7528\u3044\u3066\u3001\u3088\u308a\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5438\u5149\u5ea6\u30b9\u30da\u30af\u30c8\u30eb(A)\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 id=\"refining-the-data-apodization-and-phase-correction\">\u30c7\u30fc\u30bf\u306e\u7cbe\u88fd\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3068\u4f4d\u76f8\u88dc\u6b63<\/h3>\n<p>\u7406\u8ad6\u7684\u306a\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u304cOPD\u30bc\u30ed\u304b\u3089\u7121\u9650\u5927\u307e\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u3068\u4eee\u5b9a\u3057\u3066\u3044\u308b\u3002\u73fe\u5b9f\u306b\u306f\u3001\u79fb\u52d5\u93e1\u306f\u6709\u9650\u306e\u8ddd\u96e2\u3057\u304b\u79fb\u52d5\u3067\u304d\u306a\u3044\u3002\u3064\u307e\u308a\u3001\u3042\u308b\u6700\u5927OPD\u3067\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3092\u7a81\u7136\u5207\u308a\u6368\u3066\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u3053\u306e\u7a81\u7136\u306e\u5207\u65ad\u306f\u3001\u97f3\u6ce2\u3092\u97f3\u7b26\u306e\u9014\u4e2d\u3067\u5207\u65ad\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u5909\u63db\u3055\u308c\u305f\u30b9\u30da\u30af\u30c8\u30eb\u306b\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u92ed\u3044\u5438\u53ce\u30d4\u30fc\u30af\u306e\u5468\u308a\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u3001\u4e00\u9023\u306e\u6ce2\u7d0b\u307e\u305f\u306f\u300c\u30b5\u30a4\u30c9\u30ed\u30fc\u30d6\u300d\u3092\u793a\u3059\u3088\u3046\u306b\u306a\u308a\u3001\u30b9\u30da\u30af\u30c8\u30eb\u304c\u6b6a\u307f\u3001\u5c0f\u3055\u306a\u7279\u5fb4\u304c\u4e0d\u660e\u77ad\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b <strong>\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3<\/strong> \u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u7528\u8a9e\u306f\u6587\u5b57\u901a\u308a\u3001\"\u8db3\u3092\u53d6\u308a\u9664\u304f \"\u3068\u3044\u3046\u610f\u5473\u3067\u3042\u308b\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3092\u884c\u3046\u524d\u306b\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306b\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u95a2\u6570\u3092\u639b\u3051\u308b\u3002\u3053\u306e\u95a2\u6570\u306f\u30bb\u30f3\u30bf\u30fc\u30d0\u30fc\u30b9\u30c8(ZPD)\u30671\u306e\u5024\u3092\u6301\u3061\u3001\u6700\u5927OPD\u3067\u6ed1\u3089\u304b\u306b\u30bc\u30ed\u306b\u306a\u308b(Shimadzu, 2024)\u3002\u4fe1\u53f7\u3092\u6025\u6fc0\u306b\u30ab\u30c3\u30c8\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7de9\u3084\u304b\u306b\u30d5\u30a7\u30fc\u30c9\u30a2\u30a6\u30c8\u3055\u305b\u308b\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30b9\u30d7\u30ea\u30a2\u30b9\u30fb\u30ea\u30c3\u30d7\u30eb\u304c\u5927\u5e45\u306b\u6e1b\u5c11\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3082\u3042\u308b\u3002\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306f\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30d4\u30fc\u30af\u3092\u308f\u305a\u304b\u306b\u5e83\u3052\u308b\u305f\u3081\u3001\u6709\u52b9\u5206\u89e3\u80fd\u304c\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3059\u308b\u3002\u3055\u307e\u3056\u307e\u306a\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u95a2\u6570\u304c\u5b58\u5728\u3057\uff08\u4e09\u89d2\u95a2\u6570\u3001\u30cf\u30c3\u30d7\u30fb\u30b2\u30f3\u30c4\u30a7\u30eb\u95a2\u6570\u3001\u30d3\u30fc\u30eb\u30fb\u30ce\u30fc\u30c8\u30f3\u95a2\u6570\u306a\u3069\uff09\u3001\u305d\u308c\u305e\u308c\u304c\u30ea\u30c3\u30d7\u30eb\u6291\u5236\u3068\u5206\u89e3\u80fd\u4f4e\u4e0b\u306e\u59a5\u5354\u70b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u95a2\u6570\u306e\u9078\u629e\u306f\u3001\u89e3\u6790\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<p>\u3082\u3046\u3072\u3068\u3064\u306e\u8a08\u7b97\u4e0a\u306e\u6539\u826f\u306f <strong>\u4f4d\u76f8\u88dc\u6b63<\/strong>.\u7406\u60f3\u7684\u306a\u4e16\u754c\u3067\u306f\u3001\u30bc\u30ed\u30d1\u30b9\u5dee\u3067\u6b63\u78ba\u306b\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u53ce\u96c6\u3059\u308b\u3002\u5b9f\u969b\u306b\u306f\u3001\u3053\u308c\u306f\u4e0d\u53ef\u80fd\u3067\u3042\u308b\u3002\u3055\u3089\u306b\u3001\u6e2c\u5b9a\u5668\u306e\u96fb\u5b50\u56de\u8def\u3068\u5149\u5b66\u7cfb\u306f\u3001\u5468\u6ce2\u6570\u306b\u4f9d\u5b58\u3057\u305f\u5c0f\u3055\u306a\u9045\u5ef6\u3092\u767a\u751f\u3055\u305b\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306b\u300c\u4f4d\u76f8\u8aa4\u5dee\u300d\u3092\u751f\u3058\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u975e\u5bfe\u79f0\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u306a\u308a\u3001\u88dc\u6b63\u3055\u308c\u306a\u3051\u308c\u3070\u3001\u6700\u7d42\u7684\u306a\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6b6a\u3093\u3060\u975e\u5bfe\u79f0\u306a\u30d4\u30fc\u30af\u5f62\u72b6\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u88c5\u7f6e\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u30bb\u30f3\u30bf\u30fc\u30d0\u30fc\u30b9\u30c8\u5468\u8fba\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306e\u5c0f\u3055\u306a\u4e21\u9762\u90e8\u5206\u3092\u4f7f\u7528\u3057\u3066\u3001\u4f4d\u76f8\u88dc\u6b63\u95a2\u6570\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u6570\u306f\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u51e6\u7406\u4e2d\u306b\u9069\u7528\u3055\u308c\u3001\u3053\u308c\u3089\u306e\u8aa4\u5dee\u3092\u88dc\u6b63\u3057\u3001\u6700\u7d42\u7684\u306a\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30d4\u30fc\u30af\u304c\u5de6\u53f3\u5bfe\u79f0\u3067\u6b63\u78ba\u306a\u5f62\u72b6\u306b\u306a\u308b\u3088\u3046\u306b\u3059\u308b\uff08Newport, 2025\uff09\u3002<\/p>\n<h3 id=\"the-limits-of-observation-the-nyquist-theorem-and-spectral-range\">\u89b3\u6e2c\u306e\u9650\u754c\uff1a\u30ca\u30a4\u30ad\u30b9\u30c8\u5b9a\u7406\u3068\u30b9\u30da\u30af\u30c8\u30eb\u7bc4\u56f2<\/h3>\n<p>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306bHeNe\u30ec\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9a5a\u7570\u7684\u306a\u7cbe\u5ea6\u304c\u5f97\u3089\u308c\u308b\u304c\u3001\u540c\u6642\u306b\u88c5\u7f6e\u306e\u30b9\u30da\u30af\u30c8\u30eb\u7bc4\u56f2\u306b\u57fa\u672c\u7684\u306a\u9650\u754c\u304c\u751f\u3058\u308b\u3002\u305d\u308c\u306f <strong>\u30ca\u30a4\u30ad\u30b9\u30c8\u306e\u5b9a\u7406<\/strong> \u306f\u4fe1\u53f7\u51e6\u7406\u306e\u57fa\u672c\u539f\u5247\u3067\u3001\u6b63\u5f26\u6ce2\u3092\u6b63\u78ba\u306b\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u306f\u30011\u30b5\u30a4\u30af\u30eb\u306b\u3064\u304d\u5c11\u306a\u304f\u3068\u30822\u70b9\u306e\u5272\u5408\u3067\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>FTIR\u3067\u306f\u3001\u6b63\u78ba\u306b\u6e2c\u5b9a\u3067\u304d\u308b\u5149\u306e\u6700\u9ad8\u5468\u6ce2\u6570\u306f\u3001HeNe\u30ec\u30fc\u30b6\u30fc\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u5468\u6ce2\u6570\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3002\u6a19\u6e96\u7684\u306aHeNe\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u305d\u308c\u81ea\u8eab\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306e\u5168\u30b5\u30a4\u30af\u30eb\u3054\u3068\u306b\u30c8\u30ea\u30ac\u30fc\u30d1\u30eb\u30b9\u3092\u751f\u6210\u3059\u308b\u3002\u3064\u307e\u308a\u3001\u88c5\u7f6e\u304c \"\u898b\u308b \"\u3053\u3068\u306e\u3067\u304d\u308b\u6700\u3082\u9ad8\u3044\u8d64\u5916\u5468\u6ce2\u6570\uff08\u307e\u305f\u306f\u6700\u3082\u77ed\u3044\u6ce2\u9577\uff09\u306f\u3001\u5909\u8abf\u306e1\u30b5\u30a4\u30af\u30eb\u3042\u305f\u308a\u6b63\u78ba\u306b2\u3064\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u751f\u6210\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u306e\u5468\u6ce2\u6570\u306f\u30ca\u30a4\u30ad\u30b9\u30c8\u5468\u6ce2\u6570\u3068\u547c\u3070\u308c\u308b\u3002632.8nm\u306e\u6a19\u6e96HeNe\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u5834\u5408\u3001\u6e2c\u5b9a\u53ef\u80fd\u306a\u6700\u77ed\u6ce2\u9577\u306f\u7d041.26\u03bcm\u3001\u3064\u307e\u308a\u7d047900cm-\u00b9\u306b\u5236\u9650\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3088\u308a\u9ad8\u3044\u5468\u6ce2\u6570\u306e\u5149\u306f\u3001\u8aa4\u3063\u305f\u4f4e\u3044\u5468\u6ce2\u6570\u3067\u30b9\u30da\u30af\u30c8\u30eb\u306b\u300c\u30a8\u30a4\u30ea\u30a2\u30b7\u30f3\u30b0\u300d\u307e\u305f\u306f\u300c\u6298\u308a\u8fd4\u3057\u300d\u3055\u308c\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u304c\u767a\u751f\u3059\u308b\u3002\u3053\u308c\u3092\u9632\u3050\u305f\u3081\u3001\u5149\u5b66\u30d5\u30a3\u30eb\u30bf\u30fc\u3084\u96fb\u5b50\u30d5\u30a3\u30eb\u30bf\u30fc\u304c\u4f7f\u7528\u3055\u308c\u3001\u30ca\u30a4\u30ad\u30b9\u30c8\u9650\u754c\u4ee5\u4e0a\u306e\u5468\u6ce2\u6570\u306e\u5149\u304c\u691c\u51fa\u5668\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u9664\u53bb\u3055\u308c\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u306f\u300c\u30aa\u30fc\u30d0\u30fc\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u300d\u3092\u4f7f\u7528\u3057\u3001\u30ec\u30fc\u30b6\u30fc\u4fe1\u53f7\u306e\u6b63\u3068\u8ca0\u306e\u30bc\u30ed\u30af\u30ed\u30b9\u306e\u4e21\u65b9\u3067\u30c8\u30ea\u30ac\u30fc\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\u3092\u5b9f\u8cea\u7684\u306b2\u500d\u306b\u3057\u3001\u77ed\u6ce2\u9577\u9650\u754c\u3092\u30ec\u30fc\u30b6\u30fc\u6ce2\u9577\u305d\u306e\u3082\u306e\u3067\u3042\u308b633nm\uff0815,800cm-\u00b9\uff09\u4ed8\u8fd1\u307e\u3067\u62bc\u3057\u4e0b\u3052\u308b\u3082\u306e\u3082\u3042\u308b\uff08Newport, 2025\uff09\u3002<\/p>\n<p>\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u3001\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3001\u4f4d\u76f8\u88dc\u6b63\u3068\u3044\u3063\u305f\u4e00\u9023\u306e\u8907\u96d1\u306a\u6570\u5b66\u7684\u64cd\u4f5c\u306b\u3088\u3063\u3066\u3001\u691c\u51fa\u5668\u304b\u3089\u306e\u751f\u30c7\u30fc\u30bf\u306f\u3001\u30af\u30ea\u30fc\u30f3\u3067\u6b63\u78ba\u306a\u3001\u89e3\u91c8\u53ef\u80fd\u306a\u30b9\u30da\u30af\u30c8\u30eb\u306b\u5909\u63db\u3055\u308c\u308b\u3002\u6697\u53f7\u5316\u3055\u308c\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u89e3\u8aad\u3055\u308c\u305f\u3002<\/p>\n<h2 id=\"step-5-the-molecular-fingerprint-interpreting-the-final-infrared-spectrum\">\u30b9\u30c6\u30c3\u30d75\uff1a\u5206\u5b50\u6307\u7d0b-\u6700\u7d42\u8d64\u5916\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u306e\u89e3\u91c8<\/h2>\n<p>\u5149\u308a\u8f1d\u304f\u8d64\u5916\u5149\u6e90\u304b\u3089\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u753b\u9762\u4e0a\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3078\u306e\u65c5\u306f\u3053\u308c\u3067\u5b8c\u4e86\u3067\u3059\u3002\u3053\u306e\u8907\u96d1\u306a\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u7d42\u7684\u306a\u7523\u7269\u304c\u8d64\u5916\u30b9\u30da\u30af\u30c8\u30eb\u3067\u3042\u308a\u3001\u7269\u8cea\u304c\u8d64\u5916\u5149\u3068\u3069\u306e\u3088\u3046\u306b\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u304b\u3092\u56f3\u5f0f\u5316\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3002\u3053\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306f\u5358\u306a\u308b\u7dda\u306e\u96c6\u307e\u308a\u3067\u306f\u306a\u304f\u3001\u5206\u5b50\u69cb\u9020\u306e\u8c4a\u304b\u3067\u8a73\u7d30\u306a\u30de\u30c3\u30d7\u3067\u3042\u308b\u3002\u9069\u5207\u306a\u77e5\u8b58\u304c\u3042\u308c\u3070\u3001\u7269\u8cea\u306e\u540c\u5b9a\u3001\u7d14\u5ea6\u306e\u6c7a\u5b9a\u3001\u6fc3\u5ea6\u306e\u5b9a\u91cf\u5316\u3001\u3055\u3089\u306b\u306f\u7269\u8cea\u304c\u53d7\u3051\u308b\u5316\u5b66\u5909\u5316\u306e\u8abf\u67fb\u306b\u307e\u3067\u5229\u7528\u3067\u304d\u308b\u3001\u30e6\u30cb\u30fc\u30af\u306a\u300c\u5206\u5b50\u6307\u7d0b\u300d\u306a\u306e\u3067\u3059\u3002\u3053\u306e\u6700\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u8a00\u8a9e\u3092\u8aad\u307f\u3001\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<h3 id=\"the-anatomy-of-a-spectrum-transmittance-vs-absorbance\">\u30b9\u30da\u30af\u30c8\u30eb\u306e\u89e3\u5256\u5b66\uff1a\u900f\u904e\u7387\u3068\u5438\u5149\u7387\u306e\u6bd4\u8f03<\/h3>\n<p>FTIR\u30b9\u30da\u30af\u30c8\u30eb\u306f\u901a\u5e38\u3001X\u8ef8\u306b\u6ce2\u6570\uff08\u5358\u4f4d\u306fcm-\u00b9\uff09\u3001Y\u8ef8\u306b\u900f\u904e\u7387\uff08%T\uff09\u307e\u305f\u306f\u5438\u5149\u5ea6\uff08A\uff09\u3092\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3002x\u8ef8\u306f\u5f93\u6765\u3001\u5de6\u304c\u9ad8\u6ce2\u6570\uff08\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\uff09\u3001\u53f3\u304c\u4f4e\u6ce2\u6570\uff08\u4f4e\u30a8\u30cd\u30eb\u30ae\u30fc\uff09\u3067\u30d7\u30ed\u30c3\u30c8\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<ul>\n<li><strong>\u900f\u904e\u7387\uff1a<\/strong> \u900f\u904e\u7387\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3001\u5404\u5468\u6ce2\u6570\u3067\u8a66\u6599\u3092\u900f\u904e\u3057\u305f\u6700\u521d\u306e\u5149\u5f37\u5ea6\u306e\u5272\u5408\u3092\u793a\u3059\u3002100%T\u306e\u5024\u306f\u3001\u3059\u3079\u3066\u306e\u5149\u304c\u901a\u904e\u3057\u305f\uff08\u5438\u53ce\u304c\u306a\u3044\uff09\u3053\u3068\u3092\u610f\u5473\u3057\u30010%T\u4ed8\u8fd1\u306e\u5024\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u5149\u304c\u5438\u53ce\u3055\u308c\u305f\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u900f\u904e\u7387\u30b9\u30da\u30af\u30c8\u30eb\u3067\u306f\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u304c\u4e00\u756a\u4e0a\uff08100%\uff09\u306b\u3042\u308a\u3001\u5438\u53ce\u306e\u7279\u5fb4\u306f\u4e0b\u5411\u304d\u306e\u300c\u30d4\u30fc\u30af\u300d\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u5438\u5149\u5ea6\uff1a<\/strong> \u5438\u5149\u5ea6\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3001\u900f\u904e\u7387\u30b9\u30da\u30af\u30c8\u30eb\uff08A = -log(T)\u307e\u305f\u306fA = log(1\/T)\uff09\u304b\u3089\u6570\u5b66\u7684\u306b\u5c0e\u304b\u308c\u308b\u3002\u3053\u306e\u5f62\u5f0f\u3067\u306f\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306f\u5e95\uff08\u5438\u5149\u5ea6\u30bc\u30ed\uff09\u306b\u3042\u308a\u3001\u5438\u53ce\u306e\u7279\u5fb4\u306f\u4e0a\u5411\u304d\u306e\u30d4\u30fc\u30af\u3068\u3057\u3066\u73fe\u308c\u308b\u3002\u5438\u5149\u5ea6\u30b9\u30b1\u30fc\u30eb\u306e\u5927\u304d\u306a\u5229\u70b9\u306f\u3001\u305d\u308c\u304c\u5438\u53ce\u7a2e\u306e\u6fc3\u5ea6\u306b\u6b63\u6bd4\u4f8b\u3059\u308b\u3053\u3068\u3067\u3042\u308a\u3001\u3053\u308c\u306fBeer-Lambert\u306e\u6cd5\u5247\u306b\u3088\u3063\u3066\u8a18\u8ff0\u3055\u308c\u308b\u95a2\u4fc2\u3067\u3042\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u7406\u7531\u304b\u3089\u3001\u5438\u5149\u5ea6\u306f\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u5b9a\u91cf\u5206\u6790\u306b\u9069\u3057\u305f\u5f62\u5f0f\u3067\u3042\u308a\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u89e3\u91c8\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u691c\u7d22\u306b\u4f7f\u7528\u3055\u308c\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u5f62\u5f0f\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3 id=\"reading-the-map-functional-group-and-fingerprint-regions\">\u5730\u56f3\u3092\u8aad\u3080\u5b98\u80fd\u57fa\u3068\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df<\/h3>\n<p>\u8d64\u5916\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u306f\u5927\u304d\u304f2\u3064\u306e\u9818\u57df\u306b\u5206\u3051\u3089\u308c\u3001\u305d\u308c\u305e\u308c\u304c\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306e\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<table class=\"mce-item-table\" style=\"width:100%; border-collapse: collapse;\" border=\"1\">\n<thead>\n<tr>\n<th>\u6ce2\u6570\u7bc4\u56f2 (cm-\u00b9)<\/th>\n<th>\u5730\u57df\u540d<\/th>\n<th>\u632f\u52d5\u306e\u7a2e\u985e<\/th>\n<th>\u5178\u578b\u7684\u306a\u7372\u5f97\u60c5\u5831<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>4000 - 2500 cm-\u00b9.<\/td>\n<td>X-H\u30b9\u30c8\u30ec\u30c3\u30c1<\/td>\n<td>\u6c34\u7d20\uff08O-H\u3001N-H\u3001C-H\uff09\u3078\u306e\u5358\u7d50\u5408\u306e\u30b9\u30c8\u30ec\u30c3\u30c1<\/td>\n<td>\u30a2\u30eb\u30b3\u30fc\u30eb\u3001\u30a2\u30df\u30f3\u3001\u30ab\u30eb\u30dc\u30f3\u9178\u3001\u30a2\u30eb\u30ab\u30f3\/\u30a2\u30eb\u30b1\u30f3\/\u30a2\u30eb\u30ad\u30f3\u306e\u3088\u3046\u306a\u4e3b\u8981\u5b98\u80fd\u57fa\u306e\u5b58\u5728\u3002<\/td>\n<\/tr>\n<tr>\n<td>2500\uff5e2000\u30bb\u30f3\u30c1<\/td>\n<td>\u30c8\u30ea\u30d7\u30eb\u30dc\u30f3\u30c9\u9818\u57df<\/td>\n<td>C\u2261C\u304a\u3088\u3073C\u2261N\u7d50\u5408\u306e\u4f38\u5f35<\/td>\n<td>\u30a2\u30eb\u30ad\u30f3\u3068\u30cb\u30c8\u30ea\u30eb\u306e\u540c\u5b9a\u3002<\/td>\n<\/tr>\n<tr>\n<td>2000 - 1500 cm-\u00b9.<\/td>\n<td>\u4e8c\u91cd\u7d50\u5408\u9818\u57df<\/td>\n<td>C=O\u3001C=N\u3001C=C\u7d50\u5408\u306e\u30b9\u30c8\u30ec\u30c3\u30c1\u30f3\u30b0<\/td>\n<td>\u3053\u3053\u3067\u306e\u5f37\u304f\u92ed\u3044\u30d4\u30fc\u30af\u306f\u3001\u30ab\u30eb\u30dc\u30cb\u30eb\uff08\u30b1\u30c8\u30f3\u3001\u30a2\u30eb\u30c7\u30d2\u30c9\u3001\u30a8\u30b9\u30c6\u30eb\u3001\u30a2\u30df\u30c9\uff09\u306b\u7279\u5fb4\u7684\u3067\u3042\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td>1500\uff5e400\u30bb\u30f3\u30c1<\/td>\n<td><strong>\u6307\u7d0b\u9818\u57df<\/strong><\/td>\n<td>\u8907\u96d1\u306a\u632f\u52d5\uff08\u66f2\u3052\u308b\u3001\u63fa\u3089\u3059\u3001\u637b\u308b\u3001\u632f\u308b\uff09<\/td>\n<td>\u5206\u5b50\u5168\u4f53\u306b\u7279\u6709\u306e\u8907\u96d1\u306a\u30d4\u30fc\u30af\u30d1\u30bf\u30fc\u30f3\u3002\u78ba\u5b9f\u306a\u540c\u5b9a\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>1.\u5b98\u80fd\u57fa\u9818\u57df\uff084000 - 1500 cm-\u00b9\uff09\uff1a<\/strong> \u3053\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306e\u9ad8\u30a8\u30cd\u30eb\u30ae\u30fc\u90e8\u5206\u306f\u3001\u7279\u5b9a\u306e\u5316\u5b66\u7d50\u5408\u3001\u7279\u306b\u6c34\u7d20\uff08O-H\u3001N-H\u3001C-H\uff09\u304a\u3088\u3073\u4e09\u91cd\u7d50\u5408\u307e\u305f\u306f\u4e8c\u91cd\u7d50\u5408\uff08C\u2261N\u3001C=O\uff09\u306e\u4f38\u7e2e\u632f\u52d5\u306b\u3088\u3063\u3066\u652f\u914d\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u306f\u6bd4\u8f03\u7684\u5b64\u7acb\u3057\u3066\u304a\u308a\u3001\u7279\u5b9a\u306e <strong>\u5b98\u80fd\u57fa<\/strong>.\u4f8b\u3048\u3070\u30013300cm-\u00b9\u4ed8\u8fd1\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u30d6\u30ed\u30fc\u30c9\u3067\u5f37\u3044\u30d4\u30fc\u30af\u306f\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u306eO-H\u57fa\u3092\u793a\u3059\u30021715cm-\u00b9\u4ed8\u8fd1\u306e\u92ed\u304f\u5f37\u3044\u30d4\u30fc\u30af\u306f\u3001\u30b1\u30c8\u30f3\u3001\u30a2\u30eb\u30c7\u30d2\u30c9\u3001\u30a8\u30b9\u30c6\u30eb\u306b\u898b\u3089\u308c\u308b\u30ab\u30eb\u30dc\u30cb\u30eb\uff08C=O\uff09\u57fa\u306e\u5b58\u5728\u3092\u307b\u307c\u78ba\u5b9f\u306b\u793a\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u9818\u57df\u306e\u30d4\u30fc\u30af\u3092\u8abf\u3079\u308b\u3053\u3068\u3067\u3001\u5316\u5b66\u8005\u306f\u3001\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u3067\u6f14\u594f\u3059\u308b\u697d\u5668\u306e\u7a2e\u985e\u3092\u7279\u5b9a\u3059\u308b\u306e\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u672a\u77e5\u306e\u5206\u5b50\u306b\u3069\u306e\u5b98\u80fd\u57fa\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u7d20\u65e9\u304f\u63a8\u6e2c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p><strong>2.\u6307\u7d0b\u9818\u57df\uff081500 - 400 cm-\u00b9\uff09\uff1a<\/strong> \u3053\u306e\u4f4e\u30a8\u30cd\u30eb\u30ae\u30fc\u9818\u57df\u306f\u306f\u308b\u304b\u306b\u8907\u96d1\u3067\u3042\u308b\u3002\u3053\u306e\u9818\u57df\u306b\u306f\u3001\u5206\u5b50\u5168\u4f53\u306e\u70ad\u7d20\u9aa8\u683c\u306e\u8907\u96d1\u306a\u5c48\u66f2\u632f\u52d5\u3001\u63fa\u308c\u632f\u52d5\u3001\u63fa\u308c\u632f\u52d5\u3001\u304a\u3088\u3073\u91cd\u3044\u539f\u5b50\u9593\u306e\u5358\u7d50\u5408\uff08C-C\u3001C-O\u3001C-N\uff09\u306e\u4f38\u7e2e\u632f\u52d5\u304b\u3089\u751f\u3058\u308b\u30d4\u30fc\u30af\u306e\u7dfb\u5bc6\u3067\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u632f\u52d5\u306f\u9ad8\u5ea6\u306b\u7d50\u5408\u3057\u3066\u304a\u308a\u3001\u5206\u5b50\u306e\u4e00\u90e8\u5206\u306e\u904b\u52d5\u304c\u4ed6\u306e\u591a\u304f\u306e\u90e8\u5206\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u305d\u306e\u7d50\u679c\u3001\u5206\u5b50\u5168\u4f53\u306b\u7279\u5fb4\u7684\u306a\u72ec\u7279\u306e\u30d4\u30fc\u30af\u30d1\u30bf\u30fc\u30f3\u304c\u751f\u3058\u308b\u30022\u3064\u306e\u7570\u306a\u308b\u5316\u5408\u7269\uff08\u93e1\u50cf\u4f53\u3067\u3042\u308b\u30a8\u30ca\u30f3\u30c1\u30aa\u30de\u30fc\u3092\u9664\u304f\uff09\u304c\u5168\u304f\u540c\u3058\u6307\u7d0b\u9818\u57df\u3092\u6301\u3064\u3053\u3068\u306f\u306a\u3044\u3002\u3053\u308c\u304c\u300c\u6307\u7d0b\u300d\u9818\u57df\u3068\u547c\u3070\u308c\u308b\u6240\u4ee5\u3067\u3042\u308b\u3002\u5b98\u80fd\u57fa\u9818\u57df\u306f\u3001\u4f8b\u3048\u3070\u5206\u5b50\u304c\u30b1\u30c8\u30f3\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u304c\u3001\u6307\u7d0b\u9818\u57df\u306f\u30a2\u30bb\u30c8\u30f3\u3001\u30b7\u30af\u30ed\u30d8\u30ad\u30b5\u30ce\u30f3\u3001\u30a2\u30bb\u30c8\u30d5\u30a7\u30ce\u30f3\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3 id=\"from-spectrum-to-answer-qualitative-and-quantitative-analysis\">\u30b9\u30da\u30af\u30c8\u30eb\u304b\u3089\u7b54\u3048\u3078\uff1a\u5b9a\u6027\u5206\u6790\u3068\u5b9a\u91cf\u5206\u6790<\/h3>\n<p>\u30b9\u30da\u30af\u30c8\u30eb\u3092\u624b\u306b\u3057\u305f\u5206\u6790\u8005\u306f\u3001\u4e3b\u306b2\u7a2e\u985e\u306e\u5206\u6790\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<ul>\n<li>\n<p><strong>\u5b9a\u6027\u5206\u6790\uff08\u8b58\u5225\uff09\uff1a<\/strong> \u3053\u308c\u306f\u672a\u77e5\u306e\u7269\u8cea\u3092\u540c\u5b9a\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002\u5206\u6790\u8005\u306f\u5b98\u80fd\u57fa\u9818\u57df\u3092\u8abf\u3079\u3066\u5316\u5408\u7269\u306e\u30af\u30e9\u30b9\u3092\u63d0\u6848\u3057\u3001\u30b9\u30da\u30af\u30c8\u30eb\u5168\u4f53\u3001\u7279\u306b\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df\u3092\u65e2\u77e5\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u6bd4\u8f03\u3059\u308b\u3002\u6700\u65b0\u306eFTIR\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u306f\u3001\u4f55\u5341\u4e07\u3082\u306e\u53c2\u7167\u30b9\u30da\u30af\u30c8\u30eb\u3092\u542b\u3080\u5e83\u7bc4\u306a\u30c7\u30b8\u30bf\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u308b\uff08analyzer.nl\u30012025\u5e74\uff09\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u691c\u7d22\u3092\u5b9f\u884c\u3057\u3001\u672a\u77e5\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3092\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3068\u6bd4\u8f03\u3057\u3001\u6700\u3082\u4e00\u81f4\u3059\u308b\u53ef\u80fd\u6027\u306e\u9ad8\u3044\u30b9\u30da\u30af\u30c8\u30eb\u3092\u54c1\u8cea\u30b9\u30b3\u30a2\u3067\u30e9\u30f3\u30af\u4ed8\u3051\u3057\u305f\u300c\u30d2\u30c3\u30c8\u30ea\u30b9\u30c8\u300d\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30dd\u30ea\u30de\u30fc\u30da\u30ec\u30c3\u30c8\u3084\u533b\u85ac\u54c1\u306e\u9320\u5264\u304b\u3089\u672a\u77e5\u306e\u6c5a\u67d3\u7269\u8cea\u307e\u3067\u3001\u8fc5\u901f\u3067\u78ba\u5b9f\u306a\u540c\u5b9a\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5b9a\u91cf\u5206\u6790\uff08\u6fc3\u5ea6\uff09\uff1a<\/strong> \u3053\u308c\u306f\u3001\u6df7\u5408\u7269\u4e2d\u306b\u7279\u5b9a\u306e\u7269\u8cea\u304c\u3069\u308c\u3060\u3051\u5b58\u5728\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u5438\u5149\u5ea6\u306f\u6fc3\u5ea6\u306b\u6bd4\u4f8b\u3059\u308b\uff08Beer-Lambert\u306e\u6cd5\u5247\uff09\u306e\u3067\u3001\u7279\u5b9a\u306e\u5438\u53ce\u30d4\u30fc\u30af\u306e\u9ad8\u3055\u307e\u305f\u306f\u9762\u7a4d\u3092\u4f7f\u7528\u3057\u3066\u3001\u5bfe\u5fdc\u3059\u308b\u5316\u5408\u7269\u306e\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5206\u6790\u8005\u306f\u307e\u305a\u3001\u6fc3\u5ea6\u65e2\u77e5\u306e\u4e00\u9023\u306e\u6a19\u6e96\u7269\u8cea\u306e\u5438\u5149\u5ea6\u3092\u6e2c\u5b9a\u3057\u3066\u691c\u91cf\u7dda\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u6b21\u306b\u672a\u77e5\u8a66\u6599\u306e\u5438\u5149\u5ea6\u3092\u6e2c\u5b9a\u3057\u3001\u691c\u91cf\u7dda\u3092\u53c2\u7167\u3057\u3066\u6fc3\u5ea6\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u3053\u308c\u306f\u5de5\u696d\u7684\u306a\u54c1\u8cea\u7ba1\u7406\u3067\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u624b\u6cd5\u3067\u3001\u4f8b\u3048\u3070\u30dd\u30ea\u30de\u30fc\u4e2d\u306e\u6dfb\u52a0\u5264\u306e\u6fc3\u5ea6\u3084\u3001\u30aa\u30a4\u30eb\u30b5\u30f3\u30d7\u30eb\u4e2d\u306e\u6c34\u5206\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u3053\u306e\u8c4a\u5bcc\u306a\u5316\u5b66\u60c5\u5831\u3092\u3001\u8fc5\u901f\u306b\u3001\u975e\u7834\u58ca\u3067\u3001\u9ad8\u7cbe\u5ea6\u306b\u62bd\u51fa\u3059\u308b\u80fd\u529b\u3053\u305d\u304c\u3001FTIR\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4fa1\u5024\u3042\u308b\u7a76\u6975\u306e\u7406\u7531\u306a\u306e\u3067\u3042\u308b\u3002\u5149\u3068\u7269\u8cea\u306e\u8907\u96d1\u306a\u76f8\u4e92\u4f5c\u7528\u3092\u3001\u660e\u78ba\u3067\u5b9f\u7528\u7684\u306a\u7b54\u3048\u306b\u5909\u63db\u3059\u308b\u3002<\/p>\n<h2 id=\"the-decisive-edge-why-ftir-surpasses-dispersive-techniques\">\u6c7a\u5b9a\u7684\u306a\u30a8\u30c3\u30b8\uff1aFTIR\u304c\u5206\u6563\u578b\u6280\u8853\u3092\u51cc\u99d5\u3059\u308b\u7406\u7531<\/h2>\n<p>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u6cd5\u306e\u91cd\u8981\u6027\u3092\u5341\u5206\u306b\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u305d\u308c\u304c\u5927\u304d\u304f\u53d6\u3063\u3066\u4ee3\u308f\u3063\u305f\u6280\u8853\u3067\u3042\u308b\u5206\u6563\u578b\u8d64\u5916\u5206\u5149\u6cd5\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u304c\u6709\u76ca\u3067\u3042\u308b\u3002\u4f55\u5341\u5e74\u3082\u306e\u9593\u3001\u5206\u6563\u578b\u88c5\u7f6e\u306f\u8d64\u5916\u5206\u6790\u306e\u6a19\u6e96\u3067\u3042\u3063\u305f\u3002\u3053\u308c\u3089\u306e\u88c5\u7f6e\u306f\u3001\u30d7\u30ea\u30ba\u30e0\u304c\u767d\u8272\u5149\u3092\u8679\u8272\u306b\u5206\u3051\u308b\u306e\u3068\u3088\u304f\u4f3c\u305f\u50cd\u304d\u3092\u3057\u307e\u3059\u3002\u56de\u6298\u683c\u5b50\u3092\u7528\u3044\u3066\u5e83\u5e2f\u57df\u306e\u8d64\u5916\u5149\u3092\u305d\u306e\u69cb\u6210\u5468\u6ce2\u6570\u306b\u7269\u7406\u7684\u306b\u5206\u96e2\u3057\u3001\u72ed\u3044\u30b9\u30ea\u30c3\u30c8\u3092\u7528\u3044\u3066\u3053\u308c\u3089\u306e\u5468\u6ce2\u6570\u3092\u4e00\u3064\u305a\u3064\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u4efb\u610f\u306e\u77ac\u9593\u306b\u691c\u51fa\u5668\u306b\u5230\u9054\u3059\u308b\u5c0f\u3055\u306a\u5468\u6ce2\u6570\u7bc4\u56f2\u3092\u9078\u629e\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f\u6a5f\u80fd\u7684\u3067\u306f\u3042\u308b\u304c\u3001FTIR\u6280\u8853\u304c\u514b\u670d\u3057\u3066\u3044\u308b\u3044\u304f\u3064\u304b\u306e\u56fa\u6709\u306e\u5236\u9650\u306b\u60a9\u307e\u3055\u308c\u3066\u304a\u308a\u3001FTIR\u306e\u512a\u4f4d\u6027\u3092\u78ba\u56fa\u305f\u308b\u3082\u306e\u306b\u3059\u308b3\u3064\u306e\u5927\u304d\u306a\u5229\u70b9\u304c\u3042\u308b\u3002<\/p>\n<h3 id=\"fellgett-s-advantage-the-power-of-the-multiplex\">Fellgett&#039;s\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\uff1a\u30de\u30eb\u30c1\u30d7\u30ec\u30c3\u30af\u30b9\u306e\u529b<\/h3>\n<p>FTIR\u306e\u6700\u3082\u91cd\u8981\u306a\u5229\u70b9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\u3002 <strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30c3\u30af\u30b9\u307e\u305f\u306f\u30d5\u30a7\u30eb\u30b8\u30a7\u30c3\u30c8\u306e\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8<\/strong>.\u3053\u308c\u307e\u3067\u898b\u3066\u304d\u305f\u3088\u3046\u306b\u3001FTIR\u88c5\u7f6e\u3067\u306f\u3001\u79fb\u52d5\u93e1\u306e\u30b9\u30ad\u30e3\u30f3\u3054\u3068\u306b\u30b9\u30da\u30af\u30c8\u30eb\u306e\u3059\u3079\u3066\u306e\u5468\u6ce2\u6570\u304c\u540c\u6642\u306b\u6e2c\u5b9a\u3055\u308c\u308b\u3002\u3053\u308c\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u5206\u6563\u578b\u6e2c\u5b9a\u5668\u3067\u306f\u3001\u4e00\u5ea6\u306b1\u3064\u306e\u72ed\u3044\u5e2f\u57df\u306e\u5468\u6ce2\u6570\u306e\u307f\u304c\u6e2c\u5b9a\u3055\u308c\u308b\u3002<\/p>\n<p>1,000\u500b\u306e\u5468\u6ce2\u6570\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u306a\u308b\u30b9\u30da\u30af\u30c8\u30eb\u3092\u6e2c\u5b9a\u3059\u308b\u6642\u9593\u304c1\u5206\u3042\u308b\u3068\u3057\u307e\u3059\u3002\u5206\u6563\u578b\u88c5\u7f6e\u3067\u306f\u3001\u5404\u30dd\u30a4\u30f3\u30c8\u306e\u4fe1\u53f7\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u306b1000\u5206\u306e1\u5206\uff080.06\u79d2\uff09\u3057\u304b\u304b\u3051\u3089\u308c\u306a\u3044\u3002FTIR\u88c5\u7f6e\u3067\u306f\u30011000\u70b9\u3059\u3079\u3066\u304b\u3089\u4e00\u5ea6\u306b\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u306e\u306b1\u5206\u3059\u3079\u3066\u3092\u8cbb\u3084\u3059\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n<p>\u3053\u306e\u7d50\u679c\u3001\u6b21\u306e\u3088\u3046\u306a\u5287\u7684\u306a\u6539\u5584\u304c\u3082\u305f\u3089\u3055\u308c\u305f\u3002 <strong>\u4fe1\u53f7\u5bfe\u96d1\u97f3\u6bd4\uff08S\/N\uff09<\/strong>.\u30b9\u30da\u30af\u30c8\u30eb\u306e\u4fe1\u53f7\u306f\u6e2c\u5b9a\u6642\u9593\u306b\u5bfe\u3057\u3066\u76f4\u7dda\u7684\u306b\u5897\u52a0\u3059\u308b\u304c\u3001\u30e9\u30f3\u30c0\u30e0\u30ce\u30a4\u30ba\u306f\u6e2c\u5b9a\u6642\u9593\u306e\u5e73\u65b9\u6839\u306b\u5bfe\u3057\u3066\u306e\u307f\u5897\u52a0\u3059\u308b\u3002FTIR\u306f\u30b9\u30ad\u30e3\u30f3\u306e\u5168\u6642\u9593\u306b\u308f\u305f\u3063\u3066\u3059\u3079\u3066\u306e\u5468\u6ce2\u6570\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u3001\u5206\u6563\u578b\u88c5\u7f6e\u3068\u6bd4\u8f03\u3057\u3066\u3001\u540c\u3058\u6642\u9593\u3067\u306f\u308b\u304b\u306b\u9ad8\u3044S\/N\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3042\u308b\u3044\u306f\u3001FTIR\u306f\u5206\u6563\u578b\u88c5\u7f6e\u3068\u540c\u3058S\/N\u3092\u308f\u305a\u304b\u306a\u6642\u9593\u3067\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\uff08Newport, 2025\uff09\u3002\u3053\u306e\u5229\u70b9\u306f\u3001FTIR\u304c\u5fae\u5f31\u306a\u30b7\u30b0\u30ca\u30eb\u3092\u751f\u6210\u3059\u308b\u30b5\u30f3\u30d7\u30eb\uff08\u5fae\u91cf\u306e\u6c5a\u67d3\u7269\u8cea\u3084\u975e\u5e38\u306b\u8584\u3044\u30d5\u30a3\u30eb\u30e0\u306a\u3069\uff09\u306e\u5206\u6790\u3084\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u5316\u5b66\u53cd\u5fdc\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306a\u3069\u3001\u975e\u5e38\u306b\u8fc5\u901f\u306a\u30c7\u30fc\u30bf\u53d6\u5f97\u3092\u5fc5\u8981\u3068\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u308b\u304b\u306b\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002<\/p>\n<h3 id=\"jacquinot-s-advantage-the-throughput-supremacy\">\u30b8\u30e3\u30ad\u30ce\u306e\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\uff1a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u512a\u4f4d\u6027<\/h3>\n<p>2\u3064\u76ee\u306e\u4e3b\u306a\u5229\u70b9\u306f <strong>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u307e\u305f\u306f\u30b8\u30e3\u30ad\u30ce\u306e\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8<\/strong>.\u5206\u6563\u578b\u5206\u5149\u5668\u3067\u306f\u3001\u826f\u597d\u306a\u5206\u5149\u5206\u89e3\u80fd\u3092\u5f97\u308b\u305f\u3081\u306b\u72ed\u3044\u6a5f\u68b0\u7684\u30b9\u30ea\u30c3\u30c8\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u30b9\u30ea\u30c3\u30c8\u306e\u5f79\u5272\u306f\u3001\u5c0f\u3055\u306a\u5468\u6ce2\u6570\u5e2f\u57df\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3059\u304c\u3001\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5149\u6e90\u304b\u3089\u306e\u5149\u306e\u5927\u90e8\u5206\u3092\u7269\u7406\u7684\u306b\u906e\u65ad\u3057\u3001\u691c\u51fa\u5668\u306b\u5230\u9054\u3059\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u91cf\uff08\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\uff09\u3092\u5927\u5e45\u306b\u6e1b\u5c11\u3055\u305b\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5149\u6e90\u304c\u53ef\u8996\u307e\u305f\u306f\u7d2b\u5916\u9818\u57df\u3088\u308a\u3082\u672c\u8cea\u7684\u306b\u5f37\u5ea6\u304c\u4f4e\u3044\u8d64\u5916\u9818\u57df\u306b\u304a\u3044\u3066\u7279\u306b\u554f\u984c\u3068\u306a\u308b\u3002<\/p>\n<p>\u4e00\u65b9\u3001FTIR\u88c5\u7f6e\u306f\u5206\u89e3\u80fd\u3092\u5236\u9650\u3059\u308b\u30b9\u30ea\u30c3\u30c8\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044\u3002\u5206\u89e3\u80fd\u306f\u3001\u7269\u7406\u7684\u306a\u958b\u53e3\u90e8\u3067\u306f\u306a\u304f\u3001\u79fb\u52d5\u30df\u30e9\u30fc\u306e\u6700\u5927\u79fb\u52d5\u8ddd\u96e2\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u3002FTIR\u306f\u5927\u304d\u306a\u5186\u5f62\u306e\u30a2\u30d1\u30fc\u30c1\u30e3\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u88c5\u7f6e\u3092\u901a\u904e\u3057\u3066\u691c\u51fa\u5668\u306b\u5230\u9054\u3059\u308b\u91cf\u304c\u975e\u5e38\u306b\u591a\u3044\u3002\u3053\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u9ad8\u3055\u306f\u3001\u691c\u51fa\u5668\u3067\u306e\u4fe1\u53f7\u306e\u5f37\u3055\u306b\u76f4\u7d50\u3057\u3001\u5206\u6563\u578b\u88c5\u7f6e\u3068\u6bd4\u8f03\u3057\u3066FTIR\u306e\u512a\u308c\u305fS\/N\u6bd4\u306b\u3055\u3089\u306b\u8ca2\u732e\u3059\u308b\uff08Newport, 2025\uff09\u3002\u5149\u91cf\u304c\u591a\u3051\u308c\u3070\u591a\u3044\u307b\u3069\u3001\u3088\u308a\u30af\u30ea\u30fc\u30f3\u3067\u512a\u308c\u305f\u6e2c\u5b9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"connes-advantage-the-precision-of-the-laser\">Connes&#039;\u306e\u5229\u70b9\uff1a\u30ec\u30fc\u30b6\u30fc\u306e\u7cbe\u5ea6<\/h3>\n<p>3\u3064\u76ee\u306f\u3001\u9ad8\u6027\u80fd\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u306a\u5229\u70b9\u3067\u3042\u308b\u3002 <strong>\u6ce2\u6570\u7cbe\u5ea6\u307e\u305f\u306fConnes&#039;\u306e\u5229\u70b9<\/strong>.\u8aac\u660e\u3057\u305f\u3088\u3046\u306b\u3001FTIR\u88c5\u7f6e\u306f\u5185\u90e8\u306eHeNe\u30ec\u30fc\u30b6\u30fc\u3092\u79fb\u52d5\u30df\u30e9\u30fc\u306e\u4f4d\u7f6e\u306e\u4e00\u5b9a\u306e\u57fa\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b9\u30ad\u30e3\u30f3\u3054\u3068\u306b\u6975\u3081\u3066\u6b63\u78ba\u306a\u5185\u90e8\u6ce2\u9577\u6821\u6b63\u304c\u884c\u308f\u308c\u308b\u3002\u305d\u306e\u7d50\u679c\u3001FTIR\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6ce2\u6570\u8ef8\u306f\u00b10.01 cm-\u00b9\u4ee5\u5185\u306e\u7cbe\u5ea6\u3068\u306a\u308b\u3002<\/p>\n<p>\u5206\u6563\u578b\u88c5\u7f6e\u306f\u3001\u56de\u6298\u683c\u5b50\u306e\u56de\u8ee2\u3092\u6a5f\u68b0\u7684\u306b\u6b63\u78ba\u306b\u6821\u6b63\u3059\u308b\u3053\u3068\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6821\u6b63\u306f\u3001\u6a5f\u68b0\u7684\u306a\u6469\u8017\u3001\u30d0\u30c3\u30af\u30e9\u30c3\u30b7\u30e5\u3001\u71b1\u30c9\u30ea\u30d5\u30c8\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u304f\u3001\u9ad8\u3044\u6ce2\u6570\u7cbe\u5ea6\u3092\u9054\u6210\u3057\u3001\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u3067\u3042\u308b\u3002\u7570\u306a\u308b\u5206\u6563\u578b\u88c5\u7f6e\u3067\u6e2c\u5b9a\u3057\u305f\u30b9\u30da\u30af\u30c8\u30eb\u3001\u3042\u308b\u3044\u306f\u540c\u3058\u88c5\u7f6e\u3067\u7570\u306a\u308b\u65e5\u306b\u6e2c\u5b9a\u3057\u305f\u30b9\u30da\u30af\u30c8\u30eb\u3067\u3082\u3001\u30d4\u30fc\u30af\u4f4d\u7f6e\u304c\u308f\u305a\u304b\u306b\u305a\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u6b63\u78ba\u306a\u6bd4\u8f03\u306f\u56f0\u96e3\u3067\u3042\u308b\u3002FTIR\u306e\u5185\u90e8\u30ec\u30fc\u30b6\u30fc\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306f\u3001\u6bd4\u985e\u306e\u306a\u3044\u7cbe\u5ea6\u3068\u9577\u671f\u5b89\u5b9a\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6eb6\u6db2\u306e\u30b9\u30da\u30af\u30c8\u30eb\u304b\u3089\u6eb6\u5a92\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3092\u304d\u308c\u3044\u306b\u9664\u53bb\u3067\u304d\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b9\u30da\u30af\u30c8\u30eb\u30b5\u30d6\u30c8\u30e9\u30af\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u30b9\u30da\u30af\u30c8\u30eb\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e\u691c\u7d22\u304c\u306f\u308b\u304b\u306b\u5805\u7262\u3067\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e3\u3064\u306e\u5229\u70b9-Fellgett&#039;\u306e\u30b9\u30d4\u30fc\u30c9\/S\/N\u3001Jacquinot&#039;\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3001Connes&#039;\u306e\u6ce2\u6570\u7cbe\u5ea6-\u3092\u5408\u308f\u305b\u308b\u3068\u3001\u6027\u80fd\u306e\u6839\u672c\u7684\u306a\u98db\u8e8d\u3092\u610f\u5473\u3057\u307e\u3059\u3002FTIR\u304c\u8d64\u5916\u5206\u5149\u6cd5\u306e\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3068\u306a\u308a\u3001\u3053\u308c\u307e\u3067\u5b9f\u7528\u7684\u3067\u306a\u304b\u3063\u305f\u3001\u3042\u308b\u3044\u306f\u4e0d\u53ef\u80fd\u3067\u3042\u3063\u305f\u7814\u7a76\u304a\u3088\u3073\u7523\u696d\u306b\u304a\u3051\u308b\u5e83\u7bc4\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u53ef\u80fd\u306b\u3057\u305f\u7406\u7531\u306f\u3053\u3053\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"practical-dimensions-sampling-techniques-and-instrument-care\">\u30d7\u30e9\u30af\u30c6\u30a3\u30ab\u30eb\u30fb\u30c7\u30a3\u30e1\u30f3\u30b7\u30e7\u30f3\u30ba\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6280\u8853\u3068\u6a5f\u5668\u306e\u30b1\u30a2<\/h2>\n<p>FTIR\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3068\u3044\u3046\u7406\u8ad6\u7684\u88cf\u4ed8\u3051\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u304c\u3001\u30e9\u30dc\u306e\u5c02\u9580\u5bb6\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u77e5\u8b58\u306f\u30b5\u30f3\u30d7\u30eb\u306e\u53d6\u308a\u6271\u3044\u3068\u88c5\u7f6e\u64cd\u4f5c\u306e\u5b9f\u8df5\u7684\u306a\u7fd2\u5f97\u3068\u5bfe\u306b\u306a\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002FTIR\u30b9\u30da\u30af\u30c8\u30eb\u306e\u8cea\u306f\u3001\u88c5\u7f6e\u305d\u306e\u3082\u306e\u3088\u308a\u3082\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u6e96\u5099\u306e\u4ed5\u65b9\u306b\u5de6\u53f3\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u8abf\u88fd\u304c\u4e0d\u5341\u5206\u3067\u3042\u308c\u3070\u3001\u5206\u5149\u8a08\u304c\u3044\u304b\u306b\u9ad8\u6027\u80fd\u3067\u3042\u3063\u3066\u3082\u3001\u8cea\u306e\u4f4e\u3044\u30b9\u30da\u30af\u30c8\u30eb\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3053\u308c\u3089\u306e\u9ad8\u5ea6\u306a\u5149\u5b66\u6a5f\u5668\u306e\u9577\u671f\u7684\u306a\u6027\u80fd\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u30b1\u30a2\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h3 id=\"the-art-of-sampling-preparing-for-analysis\">\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u306e\u6280\u8853\u5206\u6790\u306e\u6e96\u5099<\/h3>\n<p>FTIR\u306f\u3001\u56fa\u4f53\u3001\u6db2\u4f53\u3001\u6c17\u4f53\u306a\u3069\u3001\u4e8b\u5b9f\u4e0a\u3042\u3089\u3086\u308b\u5f62\u72b6\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5206\u6790\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306b\u7279\u6709\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6280\u8853\u306e\u7b2c\u4e00\u306e\u76ee\u6a19\u306f\u3001\u9069\u5207\u306a\u91cf\u306e\u5149\u3092\u5438\u53ce\u3067\u304d\u308b\u3088\u3046\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u306b\u5f53\u3066\u308b\u3053\u3068\u3067\u3059\u3002\u8a66\u6599\u304c\u539a\u3059\u304e\u305f\u308a\u6fc3\u3059\u304e\u305f\u308a\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u5149\u3092\u5438\u53ce\u3057\u3066\u3057\u307e\u3044\u3001\"\u30d5\u30e9\u30c3\u30c8\u30c8\u30c3\u30d7 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<strong>KBr\u30da\u30ec\u30c3\u30c8<\/strong>.\u5c11\u91cf\u306e\u56fa\u4f53\u8a66\u6599\uff081\uff5e2mg\uff09\u3092\u7d04200mg\u306e\u4e7e\u71e5\u7c89\u672b\u81ed\u5316\u30ab\u30ea\u30a6\u30e0\u3067\u5fae\u7c89\u7815\u3059\u308b\u3002\u3053\u306e\u6df7\u5408\u7269\u3092\u91d1\u578b\u5185\u3067\u9ad8\u5727\u30d7\u30ec\u30b9\u3057\u3001\u5c0f\u3055\u306a\u900f\u660e\u306a\u30da\u30ec\u30c3\u30c8\u3092\u5f62\u6210\u3059\u308b\u3002KBr\u306f\u4e0d\u6d3b\u6027\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u3057\u3066\u4f5c\u7528\u3057\u3001\u8a66\u6599\u7c92\u5b50\u3092\u30d3\u30fc\u30e0\u7d4c\u8def\u5185\u306b\u4fdd\u6301\u3057\u307e\u3059\u3002\u3042\u308b\u3044\u306f <strong>\u30de\u30eb<\/strong> \u306f\u3001\u56fa\u5f62\u7269\u3092\u7c89\u7815\u3057\u3066\u30da\u30fc\u30b9\u30c8\u72b6\u306b\u3057\u3001\u5869\u306e\u677f\u3067\u631f\u3080\u3002<\/li>\n<\/ul>\n<p><strong>2.\u6e1b\u8870\u5168\u53cd\u5c04\u7387\uff08ATR\uff09\uff1a<\/strong> ATR\u306f\u3001\u305d\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u3068\u6c4e\u7528\u6027\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u30e9\u30dc\u3067\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6280\u8853\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u6700\u3082\u5f37\u529b\u306a <a href=\"https:\/\/www.hcftir.com\/infrared-spectrometer-category\/\" rel=\"nofollow\">FTIR\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u30c4\u30fc\u30eb<\/a>.ATR\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306f\u3001\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u3001\u30bb\u30ec\u30f3\u5316\u4e9c\u925b\uff08ZnSe\uff09\u3001\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\uff08Ge\uff09\u306a\u3069\u306e\u9ad8\u5c48\u6298\u7387\u7d50\u6676\u3092\u4f7f\u7528\u3059\u308b\u3002IR\u30d3\u30fc\u30e0\u306f\u3001\u7d50\u6676\u8868\u9762\u3067\u5168\u53cd\u5c04\u3092\u53d7\u3051\u308b\u3088\u3046\u306b\u7d50\u6676\u5185\u306b\u7167\u5c04\u3055\u308c\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u300c\u30a8\u30d0\u30cd\u30c3\u30bb\u30f3\u30c8\u6ce2\u300d\u304c\u767a\u751f\u3057\u3001IR\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u5c0f\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u7d50\u6676\u8868\u9762\u306e\u3059\u3050\u5411\u3053\u3046\u306e\u7a7a\u9593\u306b\u3054\u304f\u77ed\u3044\u8ddd\u96e2\uff08\u901a\u5e380.5\uff5e2\u03bcm\uff09\u3067\u6d78\u900f\u3059\u308b\uff08nanoAnalytics, 2025\uff09\u3002<\/p>\n<p>\u8a66\u6599\u3092\u5206\u6790\u3059\u308b\u306b\u306f\u3001\u8a66\u6599\u3092ATR\u7d50\u6676\u306b\u3057\u3063\u304b\u308a\u3068\u62bc\u3057\u5f53\u3066\u308b\u3060\u3051\u3067\u3088\u3044\u3002\u30b5\u30f3\u30d7\u30eb\u306f\u30a8\u30d0\u30cd\u30c3\u30bb\u30f3\u30c8\u6ce2\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u3001\u53cd\u5c04\u5149\u306b\u3088\u3063\u3066\u5438\u53ce\u60c5\u5831\u304c\u5206\u5149\u5668\u306b\u623b\u3055\u308c\u308b\u3002ATR\u306f\u3001\u56fa\u4f53\uff08\u7c89\u4f53\u3001\u30d5\u30a3\u30eb\u30e0\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff09\u3084\u6db2\u4f53\uff08\u900f\u904e\u6cd5\u3067\u306f\u56f0\u96e3\u306a\u6c34\u6eb6\u6db2\u3092\u542b\u3080\uff09\u306e\u5206\u6790\u306b\u7406\u60f3\u7684\u3067\u3001\u30b5\u30f3\u30d7\u30eb\u306e\u524d\u51e6\u7406\u306f\u307b\u3068\u3093\u3069\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u62bc\u3057\u3066\u6e2c\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u7d50\u6676\u306e\u9078\u629e\u306f\u91cd\u8981\u3067\u3042\u308b\u3002\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u306f\u975e\u5e38\u306b\u5805\u7262\u3067\u5316\u5b66\u7684\u306b\u4e0d\u6d3b\u6027\u3067\u3042\u308b\u305f\u3081\u3001\u6c4e\u7528\u7684\u306b\u4f7f\u7528\u3067\u304d\u308b\u3002\u4e00\u65b9\u3001\u30b2\u30eb\u30de\u30cb\u30a6\u30e0\u306f\u900f\u904e\u6df1\u5ea6\u304c\u6d45\u3044\u305f\u3081\u3001\u70ad\u7d20\u5145\u586b\u30dd\u30ea\u30de\u30fc\u306e\u3088\u3046\u306a\u5438\u53ce\u6027\u306e\u9ad8\u3044\u30b5\u30f3\u30d7\u30eb\u306b\u6700\u9069\u3067\u3042\u308b\u3002<\/p>\n<p><strong>3.\u53cd\u5c04\u7387\uff1a<\/strong> \u3053\u308c\u3089\u306e\u6280\u8853\u306f\u8868\u9762\u3084\u819c\u306e\u5206\u6790\u306b\u7528\u3044\u3089\u308c\u308b\u3002<\/p>\n<ul>\n<li><strong>\u93e1\u9762\u53cd\u5c04\u7387\uff1a<\/strong> \u93e1\u3084\u91d1\u5c5e\u57fa\u677f\u4e0a\u306e\u30d5\u30a3\u30eb\u30e0\u306e\u3088\u3046\u306a\u5e73\u6ed1\u306a\u53cd\u5c04\u9762\u306b\u4f7f\u7528\u3002\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u304c\u8868\u9762\u3067\u659c\u3081\u306b\u53cd\u5c04\u3057\u3001\u305d\u306e\u30b9\u30da\u30af\u30c8\u30eb\u304b\u3089\u8868\u9762\u4e0a\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7d44\u6210\u304c\u308f\u304b\u308b\u3002<\/li>\n<li><strong>\u62e1\u6563\u53cd\u5c04\u7387\uff08DRIFTS\uff09\uff1a<\/strong> \u7c97\u304f\u3001\u53cd\u5c04\u3057\u306a\u3044\u56fa\u4f53\u3084\u7c89\u4f53\u306b\u4f7f\u7528\u3002\u8a66\u6599\u3092\u30ab\u30c3\u30d7\u306b\u5165\u308c\u3001\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u3092\u7167\u5c04\u3059\u308b\u3002\u6563\u4e71\u5149\u306f\u30df\u30e9\u30fc\u3067\u96c6\u3081\u3089\u308c\u3001\u691c\u51fa\u5668\u306b\u5c0e\u304b\u308c\u308b\u3002\u3053\u306e\u624b\u6cd5\u306f\u3001\u6700\u5c0f\u9650\u306e\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u3067\u7c89\u4f53\u3092\u5206\u6790\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u304a\u308a\u3001KBr\u30da\u30ec\u30c3\u30c8\u6cd5\u3088\u308a\u3082\u611f\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n<\/ul>\n<h3 id=\"maintaining-the-instrument-best-practices\">\u697d\u5668\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n<p>FTIR\u30b9\u30da\u30af\u30c8\u30ed\u30e1\u30fc\u30bf\u30fc\u306f\u7cbe\u5bc6\u6a5f\u5668\u3067\u3042\u308a\u3001\u6700\u9069\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u306b\u306f\u30af\u30ea\u30fc\u30f3\u3067\u5b89\u5b9a\u3057\u305f\u74b0\u5883\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u74b0\u5883\uff1a<\/strong> \u88c5\u7f6e\u306f\u3001\u632f\u52d5\u6e90\uff08\u30dd\u30f3\u30d7\u3084\u9060\u5fc3\u5206\u96e2\u6a5f\u306e\u3088\u3046\u306a\uff09\u304b\u3089\u96e2\u308c\u305f\u3001\u6e29\u5ea6\u3068\u6e7f\u5ea6\u304c\u5236\u5fa1\u3055\u308c\u305f\u90e8\u5c4b\u306b\u8a2d\u7f6e\u3059\u3079\u304d\u3067\u3042\u308b\u3002\u524d\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001\u5927\u6c17\u4e2d\u306e\u6c34\u3068CO\u2082\u306f\u826f\u597d\u306aIR\u5206\u5149\u306e\u6575\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u30d1\u30fc\u30b8\u3068\u4e7e\u71e5\uff1a<\/strong> \u5206\u5149\u5668\u306e\u5149\u5b66\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u306f\u3001KBr\u30d3\u30fc\u30e0\u30b9\u30d7\u30ea\u30c3\u30bf\u30fc\u306e\u3088\u3046\u306a\u5438\u6e7f\u6027\uff08\u7a7a\u6c17\u4e2d\u306e\u6c34\u5206\u3092\u5438\u53ce\u3059\u308b\uff09\u306e\u3042\u308b\u90e8\u54c1\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u6e7f\u6c17\u306f\u3053\u308c\u3089\u306e\u5149\u5b66\u90e8\u54c1\u306b\u6c38\u4e45\u7684\u306a\u640d\u50b7\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u9632\u3050\u306b\u306f\u3001\u88c5\u7f6e\u306e\u96fb\u6e90\u3092\u5165\u308c\u305f\u307e\u307e\u306b\u3057\u3066\u5185\u90e8\u6e29\u5ea6\u3092\u5b89\u5b9a\u3055\u305b\u3001\u5149\u5b66\u30d9\u30f3\u30c1\u3092\u4e7e\u71e5\u7a7a\u6c17\u307e\u305f\u306f\u7a92\u7d20\u3067\u9023\u7d9a\u7684\u306b\u30d1\u30fc\u30b8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u8fd1\u306e\u88c5\u7f6e\u306e\u591a\u304f\u306f\u5bc6\u9589\u3055\u308c\u305f\u4e7e\u71e5\u8a2d\u8a08\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u5916\u90e8\u30d1\u30fc\u30b8\u306e\u5fc5\u8981\u6027\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u3067\u3082\u4e7e\u71e5\u5264\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u3092\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3057\u3001\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08Anton Paar, 2025\uff09\u3002<\/li>\n<li><strong>\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\uff1a<\/strong> \u8a66\u6599\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u3001\u7279\u306bATR\u7d50\u6676\u3068\u900f\u904e\u30bb\u30eb\u306f\u3001\u4e8c\u6b21\u6c5a\u67d3\u3092\u9632\u3050\u305f\u3081\u3001\u8a66\u6599\u3068\u8a66\u6599\u306e\u9593\u306b\u5fb9\u5e95\u7684\u306b\u6d17\u6d44\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30bd\u30d7\u30ed\u30d1\u30ce\u30fc\u30eb\u3084\u30a2\u30bb\u30c8\u30f3\u306e\u3088\u3046\u306a\u6eb6\u5a92\u3092\u3001\u30ea\u30f3\u30c8\u30d5\u30ea\u30fc\u306e\u67d4\u3089\u304b\u3044\u30c6\u30a3\u30c3\u30b7\u30e5\u306b\u542b\u307e\u305b\u3066\u4f7f\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u30c7\u30ea\u30b1\u30fc\u30c8\u306a\u5149\u5b66\u9762\u3092\u50b7\u3064\u3051\u306a\u3044\u3088\u3046\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<p>\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3068\u88c5\u7f6e\u306e\u30b1\u30a2\u306b\u95a2\u3059\u308b\u3053\u308c\u3089\u306e\u5b9f\u8df5\u7684\u306a\u5074\u9762\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b\u3053\u3068\u3067\u3001\u5206\u6790\u8005\u306f\u53ef\u80fd\u306a\u9650\u308a\u9ad8\u54c1\u8cea\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u5b9f\u306b\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u3001FTIR\u6280\u8853\u306e\u5f37\u529b\u306a\u80fd\u529b\u3092\u5341\u5206\u306b\u767a\u63ee\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h2 id=\"frequently-asked-questions-faq\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n<p><strong>FTIR\u3068\u306f\u4f55\u306e\u7565\u3067\u3001\u4f55\u3092\u3059\u308b\u3082\u306e\u306a\u306e\u304b\uff1f<\/strong> FTIR\u3068\u306fFourier Transform Infrared\uff08\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\uff09\u306e\u7565\u3002\u5206\u5149\u6cd5\u306e\u4e00\u7a2e\u3067\u3001\u8a66\u6599\u306b\u3088\u308b\u8d64\u5916\u5149\u306e\u5438\u53ce\u3092\u6e2c\u5b9a\u3059\u308b\u5206\u6790\u6280\u8853\u3067\u3042\u308b\u3002\u5206\u5b50\u7d50\u5408\u306e\u632f\u52d5\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u7269\u8cea\u306e\u5316\u5b66\u7d44\u6210\u3092\u7279\u5b9a\u3057\u305f\u308a\uff08\u5b9a\u6027\u5206\u6790\uff09\u3001\u6210\u5206\u306e\u6fc3\u5ea6\u3092\u6e2c\u5b9a\u3057\u305f\u308a\uff08\u5b9a\u91cf\u5206\u6790\uff09\u3059\u308b\u306e\u306b\u7528\u3044\u3089\u308c\u308b\u3002<\/p>\n<p><strong>FTIR\u30b9\u30da\u30af\u30c8\u30ed\u30e1\u30fc\u30bf\u30fc\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u306e\u304b\uff1f<\/strong> \u7c21\u5358\u306b\u8a00\u3046\u3068\u3001FTIR\u5206\u5149\u8a08\u306f\u7279\u6b8a\u306a\u5149\uff08\u8d64\u5916\u7dda\uff09\u3092\u8a66\u6599\u306b\u7167\u5c04\u3059\u308b\u3002\u8a66\u6599\u4e2d\u306e\u5206\u5b50\u306f\u3053\u306e\u5149\u306e\u7279\u5b9a\u306e\u8272\uff08\u5468\u6ce2\u6570\uff09\u3092\u5438\u53ce\u3057\u3001\u305d\u308c\u306f\u5206\u5b50\u306e\u5316\u5b66\u7d50\u5408\u306e\u632f\u52d5\u306e\u4ed5\u65b9\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u88c5\u7f6e\u306f\u3069\u306e\u8272\u304c\u5438\u53ce\u3055\u308c\u305f\u304b\u3092\u6e2c\u5b9a\u3057\u3001\u30b9\u30da\u30af\u30c8\u30eb\u3068\u547c\u3070\u308c\u308b\u72ec\u7279\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u4f5c\u308a\u51fa\u3059\u3002\u3053\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306f\u300c\u5206\u5b50\u6307\u7d0b\u300d\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3001\u79d1\u5b66\u8005\u306f\u7269\u8cea\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db \"\u306e\u90e8\u5206\u306f\u3001\u751f\u306e\u6e2c\u5b9a\u5668\u4fe1\u53f7\u3092\u3053\u306e\u8aad\u307f\u53d6\u308a\u53ef\u80fd\u306a\u6307\u7d0b\u306b\u5909\u63db\u3059\u308b\u6570\u5b66\u7684\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308b\u3002<\/p>\n<p><strong>FTIR\u3068\u65e7\u6765\u306eIR\u6280\u8853\u306e\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong> \u4e3b\u306a\u9055\u3044\u306f\u3001\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6e2c\u5b9a\u65b9\u6cd5\u306b\u3042\u308b\u3002\u65e7\u5f0f\u306e\u5206\u6563\u578bIR\u88c5\u7f6e\u306f\u3001\u4e00\u5ea6\u306b1\u3064\u306e\u5468\u6ce2\u6570\u306e\u5149\u3092\u6e2c\u5b9a\u3057\u3001\u5168\u7bc4\u56f2\u3092\u3086\u3063\u304f\u308a\u3068\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3002FTIR\u306f\u5e72\u6e09\u8a08\u3068\u547c\u3070\u308c\u308b\u88c5\u7f6e\u3092\u4f7f\u3063\u3066\u3059\u3079\u3066\u306e\u5468\u6ce2\u6570\u3092\u540c\u6642\u306b\u6e2c\u5b9a\u3059\u308b\u3002FTIR\u306f\u3001\u306f\u308b\u304b\u306b\u901f\u304f\uff08Fellgett&amp;#39\u306e\u5229\u70b9\uff09\u3001\u3088\u308a\u5f37\u3044\u4fe1\u53f7\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\uff08Jacquinot&amp;#39\u306e\u5229\u70b9\uff09\u3001\u5468\u6ce2\u6570\u6e2c\u5b9a\u306b\u304a\u3044\u3066\u306f\u308b\u304b\u306b\u6b63\u78ba\u3067\u3042\u308b\uff08Connes&amp;#39\u306e\u5229\u70b9\uff09\u3002<\/p>\n<p><strong>\u306a\u305cFTIR\u3067\u306f\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30b9\u30ad\u30e3\u30f3\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/strong> \u30d0\u30c3\u30af\u30b0\u30e9\u30f3\u30c9\u30b9\u30ad\u30e3\u30f3\u306f\u3001\u88c5\u7f6e\u3068\u74b0\u5883\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u30d3\u30fc\u30e0\u7d4c\u8def\u306b\u8a66\u6599\u304c\u306a\u3044\u72b6\u614b\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u5149\u6e90\u306e\u51fa\u529b\u3001\u691c\u51fa\u5668\u306e\u5fdc\u7b54\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u3084\u6c34\u84b8\u6c17\u306a\u3069\u306e\u5927\u6c17\u30ac\u30b9\u306b\u3088\u308b\u5438\u53ce\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3068\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u306e\u30b9\u30da\u30af\u30c8\u30eb\u306e\u6bd4\u3092\u53d6\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u3089\u306e\u4f59\u8a08\u306a\u4fe1\u53f7\u306f\u6570\u5b66\u7684\u306b\u53d6\u308a\u9664\u304b\u308c\u3001\u30b5\u30f3\u30d7\u30eb\u81ea\u4f53\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3060\u3051\u304c\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<p><strong>FTIR\u3067\u5206\u6790\u3067\u304d\u308b\u7269\u8cea\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong> FTIR\u306f\u975e\u5e38\u306b\u6c4e\u7528\u6027\u304c\u9ad8\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u7269\u8cea\u306e\u5206\u6790\u306b\u4f7f\u7528\u3067\u304d\u308b\u3002\u3053\u308c\u306b\u306f\u3001\u6709\u6a5f\u5316\u5408\u7269\u3001\u30dd\u30ea\u30de\u30fc\u3001\u533b\u85ac\u54c1\u3001\u77f3\u6cb9\u5316\u5b66\u88fd\u54c1\u3001\u98df\u54c1\u3001\u751f\u7269\u5b66\u7684\u30b5\u30f3\u30d7\u30eb\u304c\u542b\u307e\u308c\u308b\u3002\u56fa\u4f53\u72b6\uff08\u7c89\u672b\u3001\u30d5\u30a3\u30eb\u30e0\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\uff09\u3001\u6db2\u4f53\u72b6\uff08\u6eb6\u5264\u3001\u6cb9\u3001\u6eb6\u6db2\uff09\u3001\u6c17\u4f53\u72b6\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5206\u6790\u3067\u304d\u308b\u3002ATR\u306e\u3088\u3046\u306a\u7279\u6b8a\u306a\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u6280\u8853\u306b\u3088\u308a\u3001\u6697\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u30da\u30fc\u30b9\u30c8\u3001\u5e03\u5730\u306e\u3088\u3046\u306a\u96e3\u3057\u3044\u30b5\u30f3\u30d7\u30eb\u3067\u3082\u3001\u6700\u5c0f\u9650\u306e\u524d\u51e6\u7406\u3067\u7c21\u5358\u306b\u5206\u6790\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df\u300d\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/strong> \u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df\u306f\u3001\u901a\u5e381500cm-\u00b9\u4ee5\u4e0b\u306eIR\u30b9\u30da\u30af\u30c8\u30eb\u306e\u8907\u96d1\u306a\u9818\u57df\u3067\u3042\u308b\u3002\u3088\u308a\u9ad8\u3044\u5468\u6ce2\u6570\u306e\u9818\u57df\u304c\u7279\u5b9a\u306e\u5b98\u80fd\u57fa\uff08C=O\u3084O-H\u306a\u3069\uff09\u304b\u3089\u306e\u30d4\u30fc\u30af\u3092\u793a\u3059\u306e\u306b\u5bfe\u3057\u3001\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df\u306f\u5206\u5b50\u9aa8\u683c\u5168\u4f53\u306e\u632f\u52d5\u304b\u3089\u306e\u30d4\u30fc\u30af\u304c\u5bc6\u96c6\u3057\u305f\u30d1\u30bf\u30fc\u30f3\u3092\u542b\u3093\u3067\u3044\u308b\u3002\u3053\u306e\u30d1\u30bf\u30fc\u30f3\u306f\u5404\u5206\u5b50\u306b\u56fa\u6709\u306e\u3082\u306e\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u30012\u3064\u306e\u7570\u306a\u308b\u5206\u5b50\u304cC=O\u57fa\u3092\u6301\u3063\u3066\u3044\u3066\u3082\u3001\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c8\u9818\u57df\u306f\u7570\u306a\u308b\u305f\u3081\u3001\u660e\u78ba\u306a\u8b58\u5225\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p>\n<p><strong>FTIR\u306f\u7834\u58ca\u6280\u8853\u304b\u975e\u7834\u58ca\u6280\u8853\u304b\uff1f<\/strong> \u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001FTIR\u306f\u975e\u7834\u58ca\u624b\u6cd5\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u3002\u900f\u904e\u6cd5\u3084\u53cd\u5c04\u6cd5\u3067\u306f\u3001\u8d64\u5916\u5149\u306f\u8a66\u6599\u3092\u901a\u904e\u307e\u305f\u306f\u53cd\u5c04\u3059\u308b\u3060\u3051\u3067\u3001\u5316\u5b66\u7684\u306a\u5909\u5316\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a66\u6599\u306f\u5206\u6790\u5f8c\u306b\u56de\u53ce\u3067\u304d\u307e\u3059\u3002KBr\u30da\u30ec\u30c3\u30c8\u3092\u4f5c\u308b\u3088\u3046\u306a\u8a66\u6599\u8abf\u88fd\u3092\u5fc5\u8981\u3068\u3059\u308b\u6280\u8853\u306f\u3001\u8a66\u6599\u3092\u7269\u7406\u7684\u306b\u5909\u5316\u3055\u305b\u308b\uff08\u7c89\u7815\u3084\u30d7\u30ec\u30b9\uff09\u3053\u3068\u3092\u4f34\u3044\u307e\u3059\u304c\u3001\u6e2c\u5b9a\u81ea\u4f53\u306b\u3088\u3063\u3066\u7269\u8cea\u306e\u5316\u5b66\u7684\u6027\u8cea\u304c\u5909\u5316\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u8a08\u306e\u4ed5\u7d44\u307f\u3092\u901a\u3057\u3066\u3001\u7269\u7406\u5b66\u3001\u5de5\u5b66\u3001\u305d\u3057\u3066\u8a08\u7b97\u306e\u30b7\u30f3\u30d5\u30a9\u30cb\u30fc\u304c\u898b\u3048\u3066\u304f\u308b\u3002\u5e83\u5e2f\u57df\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u306e\u751f\u6210\u304b\u3089\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u5185\u3067\u306e\u8907\u96d1\u306a\u5909\u8abf\u307e\u3067\u3001\u3059\u3079\u3066\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u7cbe\u5ea6\u306e\u8a3c\u3067\u3059\u3002\u5206\u5b50\u7d50\u5408\u304c\u7279\u5fb4\u7684\u306a\u5468\u6ce2\u6570\u3092\u5438\u53ce\u3059\u308b\u30b5\u30f3\u30d7\u30eb\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u306f\u3001\u5316\u5b66\u7684\u63a2\u7a76\u306e\u6838\u5fc3\u3067\u3042\u308b\u3002\u305d\u306e\u5f8c\u306e\u691c\u51fa\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306e\u6570\u5b66\u7684\u5909\u63db\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5f37\u529b\u306a\u878d\u5408\u3092\u8868\u3057\u3066\u3044\u308b\u3002\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u308b\u30b9\u30da\u30af\u30c8\u30eb\u306f\u3001\u30e6\u30cb\u30fc\u30af\u306a\u5206\u5b50\u6307\u7d0b\u3067\u3042\u308a\u3001\u5316\u5b66\u8005\u3084\u6750\u6599\u79d1\u5b66\u8005\u306b\u3001\u540c\u5b9a\u3068\u5b9a\u91cf\u5316\u306e\u305f\u3081\u306e\u6bd4\u985e\u306e\u306a\u3044\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3002FTIR\u306f\u3001\u30b9\u30d4\u30fc\u30c9\u3001\u611f\u5ea6\u3001\u7cbe\u5ea6\u306b\u304a\u3051\u308b\u56fa\u6709\u306e\u5229\u70b9\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306e\u5206\u6790\u30e9\u30dc\u306b\u4e0d\u53ef\u6b20\u306a\u6280\u8853\u3068\u3057\u3066\u78ba\u56fa\u305f\u308b\u5730\u4f4d\u3092\u7bc9\u3044\u3066\u3044\u308b\u3002\u5206\u5b50\u306e\u632f\u52d5\u306e\u4e16\u754c\u3092\u63a2\u308b\u305d\u306e\u80fd\u529b\u306f\u3001\u7269\u8cea\u306e\u7d44\u6210\u3068\u69cb\u9020\u306b\u95a2\u3059\u308b\u6df1\u3044\u6d1e\u5bdf\u3092\u3082\u305f\u3089\u3057\u3001\u79d1\u5b66\u7684\u767a\u898b\u3068\u5de5\u696d\u7684\u54c1\u8cea\u7ba1\u7406\u306e\u8981\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"references\">\u53c2\u8003\u6587\u732e<\/h2>\n<p>analysers.nl.(2025).FTIR\u306e\u52d5\u4f5c\u539f\u7406\u3002Analysers.nl. <a href=\"https:\/\/www.analysers.nl\/en\/ftir-operating-principle\" rel=\"nofollow\">https:\/\/www.analysers.nl\/en\/ftir-operating-principle<\/a><\/p>\n<p>\u30a2\u30f3\u30c8\u30f3\u30fb\u30d1\u30fc\u30eb(2025).FTIR\u88c5\u7f6e\u3002\u30a2\u30f3\u30c8\u30f3\u30d1\u30fc\u30eb\u793e\u3002<\/p>\n<p>Gasmet Technologies Oy.(2020, 6\u6708 10).FTIR \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ac\u30a4\u30c9.Gasmet. <a href=\"https:\/\/www.gasmet.com\/white-papers\/ftir-technology-white-paper\/\" rel=\"nofollow\">https:\/\/www.gasmet.com\/white-papers\/ftir-technology-white-paper\/<\/a><\/p>\n<p>nanoAnalytics.(2025).\u8d64\u5916\u5206\u5149\u6cd5\uff08FTIR\uff09. nanoAnalytics GmbH.<\/p>\n<p>\u30cb\u30e5\u30fc\u30dd\u30fc\u30c8(2025).FTIR\u5206\u5149\u6cd5\u5165\u9580.\u30cb\u30e5\u30fc\u30dd\u30fc\u30c8\u793e\u3002<\/p>\n<p>\u30cb\u30e5\u30fc\u30dd\u30fc\u30c8(2025).FT-IR\u5206\u5149\u6cd5\u306e\u7279\u6027\u5b9a\u7fa9.\u30cb\u30e5\u30fc\u30dd\u30fc\u30c8\u682a\u5f0f\u4f1a\u793e\u3002 <a href=\"https:\/\/www.newport.com\/n\/ft-ir-spectroscopy-definitions-of-characteristics\" rel=\"nofollow\">https:\/\/www.newport.com\/n\/ft-ir-spectroscopy-definitions-of-characteristics<\/a><\/p>\n<p>\u5cf6\u6d25\u88fd\u4f5c\u6240\u3002(2024\u5e743\u670815\u65e5\uff09\u3002\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u3068\u30a2\u30dd\u30c0\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u682a\u5f0f\u4f1a\u793e\u5cf6\u6d25\u88fd\u4f5c\u6240. <a href=\"https:\/\/www.shimadzu.com\/an\/service-support\/technical-support\/ftir\/tips_and_tricks\/apodization.html\" rel=\"nofollow\">https:\/\/www.shimadzu.com\/an\/service-support\/technical-support\/ftir\/tips_and_tricks\/apodization.html<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u30d5\u30fc\u30ea\u30a8\u5909\u63db\u8d64\u5916\u5206\u5149\u6cd5\uff08FTIR\uff09\u306f\u3001\u56fa\u4f53\u3001\u6db2\u4f53\u3001\u6c17\u4f53\u306a\u3069\u69d8\u3005\u306a\u8a66\u6599\u4e2d\u306e\u5206\u5b50\u5316\u5408\u7269\u306e\u540c\u5b9a\u3068\u5b9a\u91cf\u306b\u7528\u3044\u3089\u308c\u308b\u5f37\u529b\u306a\u5206\u6790\u624b\u6cd5\u3067\u3042\u308b\u3002\u5e83\u5e2f\u57df\u306e\u8d64\u5916\u5149\u6e90\u3092\u30b5\u30f3\u30d7\u30eb\u306b\u7167\u5c04\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3053\u306e\u624b\u6cd5\u306f\u4f5c\u52d5\u3059\u308b\u3002FTIR\u88c5\u7f6e\u306e\u6838\u3068\u306a\u308b\u306e\u306f\u30de\u30a4\u30b1\u30eb\u30bd\u30f3\u5e72\u6e09\u8a08\u3067\u3001\u8d64\u5916\u7dda\u30d3\u30fc\u30e0\u3092\u5909\u8abf\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u3068\u547c\u3070\u308c\u308b\u56fa\u6709\u306e\u4fe1\u53f7\u3092\u751f\u6210\u3059\u308b\u3002\u3053\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u79fb\u52d5\u3059\u308b\u30df\u30e9\u30fc\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u5149\u8def\u5dee\u306b\u5bfe\u3059\u308b\u5149\u5f37\u5ea6\u306e\u30d7\u30ed\u30c3\u30c8\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u8d64\u5916\u5468\u6ce2\u6570\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u540c\u6642\u306b\u542b\u3093\u3067\u3044\u308b\u3002\u8a66\u6599\u306f\u3001\u5206\u5b50\u7d50\u5408\u306e\u632f\u52d5\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u7279\u5b9a\u306e\u5468\u6ce2\u6570\u306e\u8d64\u5916\u7dda\u3092\u5438\u53ce\u3059\u308b\u3002\u6e1b\u8870\u3057\u305f [...\uff3d<\/p>","protected":false},"author":1,"featured_media":6151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[238],"tags":[],"class_list":["post-6150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>An Expert&#039;s 5-Step Guide: How Does FTIR Work in 2025? - Hench Technology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hcftir.com\/ja\/an-experts-5-step-guide-how-does-ftir-work-in-2025-article\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"An Expert&#039;s 5-Step Guide: How Does FTIR Work in 2025? - Hench Technology\" \/>\n<meta property=\"og:description\" content=\"Abstract Fourier Transform Infrared (FTIR) spectroscopy is a powerful analytical technique used for the identification and quantification of molecular compounds in a vast array of sample types, including solids, liquids, and gases. 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