By using the volt-farad characteristics the influence of BaTiO3 nanoparticles on the threshold voltage of the planar-hometrop transition in nematic liquid crystal 4-pentil 4-sianobifenil (5CB) has been studied. It was belived that when the BaTiO3 nanoparticles are added to 5CB the planar-hometrop transition appears in two stages: at the weak transition and at the strong transition takes place. Besides the decreasing of capacitance of the cell with liquid crystal dopped by BaTiO3 nanoparticles is observed at voltages exceeding 6 V.
Keywords: Batio3 Nanopartcles, Cell, Liquid Crystal 5cb, Threshold
