Order parameters of liquid crystal on the rubbing surfaces of alignment layers

被引：0

作者：

Xuan, L

Wu, RN

Peng, ZH

Yu, T

Zhang, L

Ruan, SP ^{[1
]}

Uchida, T

机构：

[1] Chinese Acad Sci, Changchun Inst Phys, Lab Excited State Proc, Inst Opt Fine Mech & Phys, Changchun 130021, Peoples R China

[2] Tohoku Univ, Grad Sch Engn, Dept Elect, Sendai, Miyagi 980, Japan

来源：

SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES | 2002年 / 45卷 / 06期

关键词：

liquid crystal; rubbed surface; alignment layer; order parameters;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Liquid crystal (LC) alignment is most important in LC devices. In this paper, we quantitatively analyze the LC scalar order parameters on the rubbed surface of an alignment layer. Careful measurement of dichroic infrared absorbance is performed. The result gives the evidence that the order parameter of LC just on the rubbed alignment film is only 1/3-1/2 that in the LC bulk.

引用

页码：654 / 660

页数：7

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