Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.265, 501-508, 1995
The Investigation of Dielectric-Properties of the Nematic Liquid-Crystal in Superthin Layers
In this work, the complex permittivity measurements on nematic liquid crystals which form superthin layers between mica surfaces have been performed. Using time domain reflectometry, at frequencies between 1 MHz and 1 GHz, we observe influence of solid surfaces on dielectric characteristics of nematic liquid crystals with different values of dielectric anisotropy.