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Micro-spectrophotometry : ウィキペディア英語版 | Micro-spectrophotometry Microspectrophotometry is the measure of the spectra of microscopic samples using different wavelengths of electromagnetic radiation (e.g. ultraviolet, visible and near infrared, etc.) It is accomplished with ''microspectrophotometers'', ''cytospectrophotometers'', ''microfluorometers'', ''Raman microspectrophotometers'', etc. A microspectrophotometer can be configured to measure transmittance, absorbance, reflectance, light polarization, fluorescence or luminescence of sample areas less than a micrometer in diameter through a modified optical microscope. == Applications == One reason microspectrophotometry is useful is that measurements are made without destroying the samples. This is important when dealing with stained/unstained histological or cytochemical biological sections, when measuring film thickness in semi-conductor integrated circuits, when matching paints and fibers (forensic science), when studying gems and coal (geology), and in paint/ink/color analysis in paint chemistry or art-work.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Micro-spectrophotometry」の詳細全文を読む
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