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Liquid Crystals and their Application
Russian Journal Zhidkie kristally i ikh prakticheskoe ispol'zovanie Жидкие кристаллы и их практическое использование |
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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2010, 4, 61—69. |
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Simulation of LC Octylcyanobiphenyl Molecules Orientation on Crystals Surface
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A. K. Dadivanyan, D. N. Chausov, Y. M. Pashinina, V. V. Belyaev
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Author affiliations
Moscow Region State University, Theoretical Physics Department,
10a, Radio str., Moscow, 105005, Russia
E-mail: dadivank@mail.ru
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Abstract
The goal of the work is the simulation of LC and their fragments orientation calculating an interaction energy between atoms of different molecules with atoms of a substrate surface with regular structure (graphite, polyethylene) and angles characterizing their orientation towards the surface. A model of a contacting surface is proposed to explain the type of LC alignment.
Keywords: mesogen orientation, diphenyl, orientation simulation, crystal surface, graphite, polyethylene
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