The Physical Basis for Analysis of the Depth of Absorbing Species Using Internal Reflection Spectroscopy

作者: Harland G. Tompkins

DOI: 10.1366/000370274774332380

关键词:

摘要: Internal reflection spectroscopy is discussed for a nonuniform distribution of an absorbing species. Although some distributions cannot experimentally be distinguished from others, if one assumes distribution, information about depth and concentration can obtained by making measurements at several angles incidence. A practical method proposed demonstrated obtaining thickness assumed step profile.

参考文章(7)
N. J. Harrick, Electric Field Strengths at Totally Reflecting Interfaces Journal of the Optical Society of America. ,vol. 55, pp. 851- 857 ,(1965) , 10.1364/JOSA.55.000851
D. J. Carlsson, D. M. Wiles, Surface changes during the photo-oxidation of polypropylene Journal of Polymer Science Part B: Polymer Letters. ,vol. 8, pp. 419- 424 ,(1970) , 10.1002/POL.1970.110080606
J. R. Webb, Reaction profiles for kinetic studies of inhomogeneous reactions within solid organic films Journal of Polymer Science Part A. ,vol. 10, pp. 2335- 2348 ,(1972) , 10.1002/POL.1972.150100812
D. J. Carlsson, D. M. Wiles, Surface studies by attenuated total reflection spectroscopy. I. Corona treatment of polypropylene Canadian Journal of Chemistry. ,vol. 48, pp. 2397- 2406 ,(1970) , 10.1139/V70-401
N. J. Harrick, SURFACE CHEMISTRY FROM SPECTRAL ANALYSIS OF TOTALLY INTERNALLY REFLECTED RADIATION The Journal of Physical Chemistry. ,vol. 64, pp. 1110- 1114 ,(1960) , 10.1021/J100838A005
J. Fahrenfort, Attenuated total reflection Spectrochimica Acta. ,vol. 17, pp. 698- 709 ,(1961) , 10.1016/0371-1951(61)80136-7