27 July 1979 Method Of Electron-Optical Chronography For Investigation Of Photonica In Photochromic Materials
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Proceedings Volume 0189, 13th Intl Congress on High Speed Photography and Photonics; (1979) https://doi.org/10.1117/12.957624
Event: 13th International Congress on High Speed Photography and Photonics, 1978, Tokyo, Japan
Abstract
The method of laser photoexcitation with registering spectral changes on the screen of an image-converter tube to study some primary phototransformations in photochromic spyropyranes in liquid and solid polymeric solutions has been used for the first time. The scheme of the device providing for the registrations of the absorption and luminescence spectra in the 400 to 750 nm band with time resolution up to IO-II s is presented. The results of the investigations show the polymeric matrix to have some specific effects upon the photocolouration of spyropyranes.
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V. A. Barachevsky, V. A. Barachevsky, S. G. Kuzmin, S. G. Kuzmin, B. F. Mandzhikov, B. F. Mandzhikov, } "Method Of Electron-Optical Chronography For Investigation Of Photonica In Photochromic Materials", Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957624; https://doi.org/10.1117/12.957624
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