Acoustic waves on liquid crystal: elastic body boundary

Andrzej Walczak

doi:10.1117/12.156954

15 October 1993 Acoustic waves on liquid crystal: elastic body boundary

Andrzej Walczak

Proceedings Volume 1845, Liquid and Solid State Crystals: Physics, Technology and Applications; (1993) https://doi.org/10.1117/12.156954
Event: Liquid and Solid State Crystals: Physics, Technology, and Applications, 1992, Zakopane, Poland

Abstract

The acoustic waves on the interface surface between elastic medium and liquid crystal (LC) were examined. When the elastic body is Bi₁₂SiO₂₀ and liquid crystal is smectic A (DEADB) then Rayleigh type and leaky waves are present in the considered case. For leaky waves final results are similar to those reported for Langmuir-Blodget films. Calculations were made in the case without dispersion of elasticity in liquid crystal medium.

Citation Download Citation

Andrzej Walczak "Acoustic waves on liquid crystal: elastic body boundary", Proc. SPIE 1845, Liquid and Solid State Crystals: Physics, Technology and Applications, (15 October 1993); https://doi.org/10.1117/12.156954

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