MEASUREMENT OF TEMPERATURE BEHAVIOR OF AZIMUTHAL ANCHORING ENERGY AT LIQUID-CRYSTAL SIO INTERFACE USING NEW METHOD

被引：20

作者：

IIMURA, Y

KOBAYASHI, N

KOBAYASHI, S

机构：

[1] Tokyo University of Agriculture and Technology, Koganei Tokyo

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1995年 / 34卷 / 4A期

关键词：

LIQUID CRYSTAL; AZIMUTHAL ANCHORING ENERGY; 5CB; SIO;

D O I：

10.1143/JJAP.34.1935

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By using a new method, we have measured the temperature dependence of the azimuthal anchoring energy at the interface between the nematic liquid crystal of phenyl-cyanobiphenyl (5CB) and 60 degrees obliquely evaporated SiO film. A detailed comparison of our data with that of Faetti is carried out, and a good agreement between these two sets of data is obtained. This result indicates that the new method is very useful to evaluate the azimuthal anchoring energy at a liquid crystal/solid substrate interface.

引用

页码：1935 / 1936

页数：2

共 10 条

[1]

BUNNING JD, 1979, J PHYS-PARIS, V40, P525

[2]

Cognard J., 1982, MOL CRYST LIQ CRYS S, V1, P1

[3] ALMOST CRITICAL-BEHAVIOR OF THE ANCHORING ENERGY AT THE INTERFACE BETWEEN A NEMATIC LIQUID-CRYSTAL AND A SIO SUBSTRATE [J].