Determination of liquid crystal substrate interaction potential by optical and dielectric methods

Jerzy Kedzierski; Zbigniew Raszewski; Marek Andrzej Kojdecki; Jolanta Rutkowska; Pawel Perkowski; Wiktor Piecek; Jerzy Zielinski; Jozef Zmija; Ludwika Lipinska

doi:10.1117/12.299992

1 February 1998 Determination of liquid crystal substrate interaction potential by optical and dielectric methods

Jerzy Kedzierski, Zbigniew Raszewski, Marek Andrzej Kojdecki, Jolanta Rutkowska, Pawel Perkowski, Wiktor Piecek, Jerzy Zielinski, Jozef Zmija, Ludwika Lipinska

Author Affiliations +

Proceedings Volume 3318, Liquid Crystals: Physics, Technology, and Applications; (1998) https://doi.org/10.1117/12.299992
Event: Liquid Crystals, 1997, Zakopane, Poland

Abstract

Optical and dielectric properties of two liquid crystals, the well-known PCB and the equimolar mixture of Demus esters, have been investigated. A semi-empirical method to determine the liquid crystal-substrate interaction potential has been employed. By applying the self-consistent director field method and the effective electric permittivity measurements the liquid crystal-substrate interaction potential values have been estimated.

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Jerzy Kedzierski, Zbigniew Raszewski, Marek Andrzej Kojdecki, Jolanta Rutkowska, Pawel Perkowski, Wiktor Piecek, Jerzy Zielinski, Jozef Zmija, and Ludwika Lipinska "Determination of liquid crystal substrate interaction potential by optical and dielectric methods", Proc. SPIE 3318, Liquid Crystals: Physics, Technology, and Applications, (1 February 1998); https://doi.org/10.1117/12.299992

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