Photostability of an antiferroelectric banana-shaped liquid crystal

摘要：

We have investigated the photostability of an antiferroelectric banana-shaped liquid crystal 4-chloro-1,3-phenylene bis 4-(4-n-tetradecyl) phenylimino methyl benzoate by measuring its polarization as a function of photo-irradiation duration. Upon intense photo-irradiation for three hours,the banana-shaped liquid crystal exhibits a significant photostability although it bears the linkages of -COO- and -CH=N-.

关键词： Banana-shaped liquid crystal Photostability Spontaneous polarization Linkage

作者: Lan-li Chen Bao-gai Zhai Yuan Ming Huang

作者单位: Department of Electronics, Nanyang Institute of Technology, Henan 473004, China Modem Educational Technology Center, Yunnan Normal University, Yunnan 650092, China College of Physics & Electronic Information, Yunnan Normal University, Yunnan 650092, China

会议类型: 国际会议

会议名称: 2009 International Symposium on Liquid Crystal Science and Technology(2009国际液晶科技研讨会)

会议地点: 昆明

会议语种:英文

页码: 194-197

在线出版日期: 2009-08-02（万方平台首次上网日期，不代表论文的发表时间）