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Proceedings Paper

Raman and fluorescence spectra of fluoro-organic compounds
Author(s): Vladimir S. Gorelik; Anatolii V. Chervyakov; Ludmila I. Zlobina; Olga N. Sharts
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Paper Abstract

The results of Raman and fluorescence spectra investigations of fluoroorganic aromatic compounds are presented. We present technique for realizing of qualitative and quantitative analysis of fluoroorganic aromatic compounds on the base of Raman and fluorescence spectroscopy. We propose to applicate the pulsed copper vapor laser for exciting of Raman and fluorescence spectra of fluoroorganic samples. The Raman spectra have been received for a number of compounds as: 1- bromoperfluoroocotane, perfluorodecanoic acid, 1,3,5- trifluoromethylbenzene, hexafluorobenzene, pentafluoropyridine, p-fluoro-DL-phenyl-alanine, m-fluoro-DL- phenyl-alanine, o-fluoro-DL-phenyl-alanine, m-fluoro-DL- tyrosine, 6-fluoro-DL-tryptophan, 5-fluorouracil, 5- Fluorouridine, 5-fluoroindole. On the base of our measurements we have worked out the manner of linear molecule CnF2n+1Br length recognizing. Thus, presented technique, based on using of the modern laser sources and registration system of Raman and fluorescence spectra, permitted to identify the different fluoroorganic molecules in mixtures and pure samples.

Paper Details

Date Published: 30 November 1999
PDF: 12 pages
Proc. SPIE 3855, Air Monitoring and Detection of Chemical and Biological Agents II, (30 November 1999); doi: 10.1117/12.371274
Show Author Affiliations
Vladimir S. Gorelik, P.N. Lebedev Physical Institute (Russia)
Anatolii V. Chervyakov, P.N. Lebedev Physical Institute (Russia)
Ludmila I. Zlobina, P.N. Lebedev Physical Institute (Russia)
Olga N. Sharts, Caifornia State Univ./San Diego (United States)

Published in SPIE Proceedings Vol. 3855:
Air Monitoring and Detection of Chemical and Biological Agents II
Joseph Leonelli; Mark L.G. Althouse, Editor(s)

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