Dielectric Behaviour of Nematic Liquid Crystals at Different Phases

Exploring the electrical properties of nematic liquid crystals

Abstract

A nematic liquid could be a transparent or clear liquid that causes the polarization (that is, the focusing in an exceedingly plane) of sunshine waves to vary because the waves submit to the liquid. The extent of the modification in polarization depends on the intensity of the associate applied force field. Nematic comes from a Greek prefix nemato that means filament-like and is employed here due to the molecules within the liquid aligning themselves into a filament-like form. Nematic liquid crystals square measure utilized in twisted nematic shows, the foremost common sort of liquid show.