Electrooptical Properties of Carbon-Nanotube-Doped Twisted Nematic Liquid Crystal Cell
作者： Chi-Yen Huang , Hung-Chih Pan , Chia-Ting Hsieh
DOI: 10.1143/JJAP.45.6392
关键词:
摘要: We investigated the electrooptical properties of a carbon nanotube (CNT)-doped twisted nematic (TN) liquid crystal (LC) cell. Experimental results reveal that doped CNTs influence elastic constant LC–CNT dispersion. Using small amount CNT dopant, field-on response time LC cell is nearly invariant; threshold voltage increases due to increase in At higher concentration, marked dielectric anisotropy dispersion markedly decreases and The field-off this with increasing concentration slight viscosity times are reduced simultaneously when host moderate dopant.
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