N*-Sc*相变铁电液晶的排列

液晶与显示 , 2004, 19(6): 427-430. doi: 10.3969/j.issn.1007-2780.2004.06.004

N-Sc相变铁电液晶的排列

乌日娜 ^1, , 彭增辉 ^2, , 鲁兴海 ^3, , 宣丽 ^4,

1.中国科学院,长春光学精密机械与物理研究所,应用光学国家重点实验室,吉林,长春,130033

2.中国科学院,长春光学精密机械与物理研究所,应用光学国家重点实验室,吉林,长春,130033

3.中国科学院,长春光学精密机械与物理研究所,应用光学国家重点实验室,吉林,长春,130033

4.中国科学院,长春光学精密机械与物理研究所,应用光学国家重点实验室,吉林,长春,130033

基金项目: 吉林省科技厅科研项目(20010579,20020603) 中国科学院青年基金(Q03M22Z) 国家自然科学基金(59973020,60277033)

关键词：铁电液晶 , N*-Sc*相变 , 半"V"字型 , 摩擦强度 , DC电压

Alignment Control of a Ferroelectric Liquid Crystal with the Phase Sequence of N-Sc

N*-Sc*铁电液晶由于具备自发极化值较小、能够实现灰度、快速响应等特点,能够满足场序全彩色显示的要求,近年来倍受关注.采用传统的摩擦取向的方法,通过在N*-Sc*相变时施加10 V直流电压,得到了没有SA相铁电液晶的均匀排列.并且获得了半"V"字型的电光特性.分析了摩擦强度和相变时施加的电压对获得均匀排列的影响.

参考文献

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材料期刊网

N*-Sc*相变铁电液晶的排列

Alignment Control of a Ferroelectric Liquid Crystal with the Phase Sequence of N*-Sc*

参考文献

N-Sc相变铁电液晶的排列

Alignment Control of a Ferroelectric Liquid Crystal with the Phase Sequence of N-Sc