Electro-optical Properties of a Nematic liquid crystals -Display Material with Nanoparticles

Abstract

Electro-optical properties have been investigated for the pure and doped samples exhibiting nematic phase. The electro-optical experiments show that the steepness of the transmission voltage curve improves with doped sample. The study shows that the relaxation frequency and the activation energy increase. It is shown that the changes in electro-optical parameters due to the doping of NPs can be utilized to control the display performance of the device to a certain extent.