作者: Willem. Windig , Jean. Guilment
DOI: 10.1021/AC00014A016
关键词: Chemistry 、 Fourier transform 、 Infrared 、 Resolution (electron density) 、 Spectral line 、 Mineralogy 、 Raman spectroscopy 、 Principal component analysis 、 Data processing 、 Biological system 、 Microscope
摘要: In the analytical environment, spectral data resulting from analysis of samples often represent mixtures. To extract information about pure components is a major problem, especially when reference spectra are not available. For this type self-modeling mixture techniques have been developed. Examples will be shown Raman spectroscopic rection, where intermediates extracted, and FT-IR microscopic polymer laminate, it that layers below resolution microscope can calculated