Immersion film‐forming compositions based on high‐molecular polyvinylpyrrolidone |
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| Authors: | Sergey K. Evstropiev Konstantin V. Dukelskii Ivan M. Kislyakov Kirill S. Evstropyev Yury A. Gatchin |
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| Affiliation: | 1. National Research University ITMO, Saint Petersburg, Russia;2. JVC “Vavilov State Optical Institute”, Saint Petersburg, Russia;3. The Bonch‐Bruevich Saint‐Petersburg State University of Telecommunications, Saint Petersburg, Russia |
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| Abstract: | This work presents the results of experimental study of new immersion‐coating compositions based on high‐molecular polyvinylpyrrolidone and different inorganic additions. The formation of transparent polymer coating on the surface of tested optical element is new approach for visual control of optical materials. The film‐forming immersion compositions can be considered as the new and perspective field of the practical application of polymer materials. Copyright © 2016 John Wiley & Sons, Ltd. |
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| Keywords: | immersion polyvinylpyrrolidone solution refractive index coating |
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