Analytical Chemistry
傅里叶变换近红外光谱技术
Fourier Transform Near-Infrared SpectroscopyA spectroscopic technique that uses the Fourier transform to obtain the spectrum of interest, typically in the mid-infrared region, for rapid chemical analysis / 一种利用傅里叶变换获取光谱信息，通常用于近红外区域进行快速化学分析的技术。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-08 07:57:45
Sub-knowledge points
Chemometric analysisMultivariate calibration
Higher-order knowledge points
Main parameters and performance indicators
wavenumber range: typically 12,500 to 4,000 cm^-1resolution: determines the smallest distance between two resolvable spectral features
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Related literature
ranked by community starsApplication of FT-NIR spectroscopy and chemometric analysis for rapid identification of sugar origin and classification of Brown sugarsOpen source
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1 recordsRecord title: Fourier Transform Near-Infrared Spectroscopy.
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