SURFACE MEMORY EFFECT AT THE LIQUID-CRYSTAL-POLYMER INTERFACE

被引：95

作者：

OUCHI, Y ^{[1
]}

FELLER, MB ^{[1
]}

MOSES, T ^{[1
]}

SHEN, YR ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,DEPT PHYS,BERKELEY,CA 94720

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.68.3040

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A series of experiments was conducted to study the surface memory effect at the liquid-crystal-polymer interface. The results show that the liquid-crystal molecules appear to have anchored at the memory-imprinted polymer surface with a rather weak azimuthal anisotropy in their orientational distribution arising from reorientation in local surface potential wells by the bulk alignment.

引用

页码：3040 / 3043

页数：4

共 6 条

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[4] INVESTIGATION OF SURFACE-INDUCED ALIGNMENT OF LIQUID-CRYSTAL MOLECULES BY OPTICAL 2ND-HARMONIC GENERATION
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[5] Friedel G., 1922, ANN PHYS, V18, P273, DOI DOI 10.1051/ANPHYS/192209180273
[6] SURFACE-INDUCED ORDER IN A LAYER OF NEMATIC LIQUID-CRYSTAL
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