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Proceedings Paper

Photophysical and spectral properties of new psoralen photosensitizers
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Paper Abstract

To begin with the present paper deals with compounds called photosensitizers, namely, psoralens (Ps), 21,22-dimethyl-10,11-cyclohexylpsoralen (DCP) and 10,11-phenyl-21,22-cyclohexylpsoralen (PhChP). The absorption spectra from excited triplets states, photophysical and spectral properties occurring in molecules were investigated in this paper. The triplet-triplet absorption spectra, spectrum So-Si-absorption and rate constants of Ps, DCP and PhChP have been determined using INDO method. Experimental absorption spectra of PhCIiP were obtained using CM-2203 spectrofluorimeter.

Paper Details

Date Published: 24 July 2006
PDF: 6 pages
Proc. SPIE 6163, Saratov Fall Meeting 2005: Optical Technologies in Biophysics and Medicine VII, 61631J (24 July 2006); doi: 10.1117/12.697353
Show Author Affiliations
Natalya G. Bryantseva, Tomsk State Univ. (Russia)
Siberian Physical Institute (Russia)


Published in SPIE Proceedings Vol. 6163:
Saratov Fall Meeting 2005: Optical Technologies in Biophysics and Medicine VII
Valery V. Tuchin, Editor(s)

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