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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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Rus Eng

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We are pleased to inform that the journal Liquid Crystals and their Application is included in Web of Science (Emerging Sources Citation Index) and Scopus databases.

Journal



Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2012, 3, 51—57.





Mesomorphic and Anisotropic Properties of Composite Materials Based on 4-Cyanophenylbenzoate Derivatives



E. S. Syrbu1, I. V. Novikov1, O. V. Potemkina2, S. A. Kuvshinova1, V. A. Burmistrov1

Author affiliations
1Ivanovo State University of Chemistry and Technology, Institute of Macroheterocycles
153460 Ivanovo, Av. F. Engel’s, 7. 
E-mail: elena_syrbu87@mail.ru
2Ivanovo Institute of the State Fire Service,
Stroitelei pr. 33, Ivanovo, 153040 Russia

Abstract
Physical properties of composite materials based on 4-cyanophenylbenzoate derivatives were investigated. Compositions of mixtures were determined and their phase transition temperatures were measured. Temperature dependences of the dielectric permeability and refraction index were obtained. The dielectric anisotropy and optical anisotropy were calculated. The comparative analysis of mesomorphic and anisotropic properties of composite liquid crystal materials based on 4-cyanophenylbenzoate derivatives and commercial mixtures based on cyanobiphenyls was carried out.

Keywords: liquid crystal mixtures, mesomorphic properties, dielectric anisotropy, refraction index, optical anisotropy





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