Concentration dependence of phase retardation and optical response of stressed liquid crystal systems based on nematic liquid crystal pentyl-cyanobiphenyl

Autor:	J. Varshal, Natalie Aryasova, O. Buluy, M. Manevich, Yu. Reznikov, O. Kurochkin, V. G. Nazarenko, John L. West
Rok vydání:	2018
Předmět:	010302 applied physics chemistry.chemical_classification Work (thermodynamics) Materials science Concentration dependence 02 engineering and technology Polymer 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Phase retardation Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Shear (sheet metal) Dark state chemistry Liquid crystal Chemical physics Electric field 0103 physical sciences Materials Chemistry Physical and Theoretical Chemistry 0210 nano-technology Spectroscopy
Zdroj:	Journal of Molecular Liquids. 267:115-119
ISSN:	0167-7322
DOI:	10.1016/j.molliq.2018.01.046
Popis:	In this work we have explored the effect of the polymer concentration and the shear magnitude on the switching characteristics of a stressed liquid crystal cell comprised of a LC oriented by polymer network. The possibilities of ultra-fast switching of the cells upon removal of an electric field were experimentally demonstrated. We achieved the dark state for 11 μm cell in
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6d4a4b76ce17cb04c6571e359f62bd4c https://doi.org/10.1016/j.molliq.2018.01.046 Zobrazit plný text záznamu Full Text from ScienceDirect