Open AccessDielectric Behaviour of Pure and Dye Doped Nematic Liquid Crystal BKS/B07
Author(s) -
Rajiv Manohar,
Shashwati Manohar,
Vishal Singh Chandel
Publication year - 2011
Publication title -
materials sciences and applications
Language(s) - English
Resource type - Journals
eISSN - 2153-1188
pISSN - 2153-117X
DOI - 10.4236/msa.2011.27114
Subject(s) - liquid crystal , materials science , dielectric , doping , transmittance , rhodamine b , crystal (programming language) , optics , microscope , analytical chemistry (journal) , optoelectronics , organic chemistry , physics , chemistry , photocatalysis , computer science , programming language , catalysis
The dielectric properties of pure nematic liquid crystal (BKS/B07) and dye doped (Rhodamine B and Anthraquinone) nematic liquid crystal have been investigated in a wide frequency range of 1 kHz to 10 MHz through the dielectric spectroscopic method at varying temperature. In addition to this optical transmittance and textures of the samples have also been observed with a polarizing microscope