机构

• 长春光学精密机械与物... [3]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2015 [1]
• 2014 [1]
• 2007 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Improvement of alignment quality for FLC with mixing liquid crystal polymer 期刊论文  OAI收割 Journal of the Society for Information Display, 2015, 卷号: 23, 期号: 4, 页码: 170-175 作者:  Yao, L. S.;  X. Z. Tang;  Z. H. Peng and L. Xuan 收藏  |  浏览/下载：6/0  |  提交时间：2016/07/15 Optically controlled random lasing based on photothermal effect in dye-doped nematic liquid crystals 期刊论文  OAI收割 Liquid Crystals, 2014, 卷号: 41, 期号: 10, 页码: 1436-1441 作者:  Liu H.;  Liu H.;  Liu H. 收藏  |  浏览/下载：14/0  |  提交时间：2015/04/24 Theoretical research of an improved C-V method to measure the elastic constants of nematic liquid crystal (EI CONFERENCE) 会议论文  OAI收割 Asia Display 2007, AD'07, March 12, 2007 - March 16, 2007, Shanghai, China Kong X.; Jin H.; Huang X.; Liao Y.; Liu J. e. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 A more exactitude C-V method to determine the elastic constants for nematic liquid crystal is discussed. For positive nematic liquid crystal(NLC)  the threshold voltage becomes uncertain when the pretilt angle is not zero  so the value of k11 must be erroneous. To solve this problem  we report the formulas about capacitance and voltage with the pretilt angle isn't zero  present the method to determine the elastic constants -k11 and k 33 simultaneously by curvefitting. We simulate and analyze the theory of this method in virtue of MatLab. The proposed method can reduce the requirement of LC cell  increase the accuracy.