화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals, Vol.526, 130-138, 2010
Electro-Optical Properties of Dye-Doped Nematic Liquid Crystals
The electro-optical properties of dye-doped nematic liquid crystals have been investigated in this work. The absorption and transmittance spectrum of the azo-dye doped nematic liquid crystal are measured. The band gaps of the samples are calculated and the effect of concentration on band gap is studied. The results indicate that energy band gap decreases with the increase in dye concentration.