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The synthesis and study of multilayer polymer structures based on 1,2-bis(2-methylbenzo[b]thiophen-3-yl)cyclopent-1-ene |
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| Authors: | M. M. Krayushkin V. N. Yarovenko L. V. Khristoforova A. S. Shashkov E. P. Grebennikov A. G. Devyatkov G. E. Adamov K. S. Levchenko P. S. Shmelin V. A. Barachevskii T. M. Valova O. I. Kobeleva |
| Affiliation: | 1. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russian Federation 2. Central Research Technological Institute ??Tekhnomash??, 4 ul. Ivana Franko, 121108, Moscow, Russian Federation 3. Photochemistry Center, Russian Academy of Sciences, 7a ul. Novatorov, 119421, Moscow, Russian Federation |
| Abstract: | Acylation of 1,2-bis(2-methylbenzo[b]thiophen-3-yl)cyclopent-1-ene gave symmetric and asymmetric 1,2-dihetarylethenes, which are of interest as photosensitive components of photochromic recording media for optical read/write storage. The formation of the photoinduced diffraction grating in a dihetarylethene-containing photochromic photorefractive layer of a waveguide multilayer system was studied. |
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