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Proceedings Paper

Nonlinear optical spectroscopy of collagen transformation
Author(s): V. Shcheslavskiy; Georgi I. Petrov; Solomon M. Saltiel; A. Boyko; V. Y. Petrussevich; Y. M. Petrussevich; Galina P. Petrova; Vladislav V. Yakovlev
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Paper Abstract

We report on the novel application of nonlinear optics to study molecular assemblies. By using the third-harmonic generation in solution we were able to determine both the third-order nonlinear susceptibility of collagen and the size of fibrils. The developed approach also helped us in revealing the helix-coil transformation of collagen in solution.

Paper Details

Date Published: 21 June 2004
PDF: 7 pages
Proc. SPIE 5323, Multiphoton Microscopy in the Biomedical Sciences IV, (21 June 2004); doi: 10.1117/12.531634
Show Author Affiliations
V. Shcheslavskiy, Univ. of Wisconsin/Milwaukee (United States)
Georgi I. Petrov, Univ. of Wisconsin/Milwaukee (United States)
Solomon M. Saltiel, Sofia Univ. (Bulgaria)
A. Boyko, Moscow M.V. Lomonosov State Univ. (Russia)
V. Y. Petrussevich, Univ. of Wisconsin/Milwaukee (United States)
Y. M. Petrussevich, Moscow M.V. Lomonosov State Univ. (Russia)
Galina P. Petrova, Moscow M.V. Lomonosov State Univ. (Russia)
Vladislav V. Yakovlev, Univ. of Wisconsin/Milwaukee (United States)

Published in SPIE Proceedings Vol. 5323:
Multiphoton Microscopy in the Biomedical Sciences IV
Ammasi Periasamy; Peter T. C. So, Editor(s)

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