Photoalignment of liquid crystals: basics and current trends

被引：476

作者：

Yaroshchuk, Oleg ^{[1
]}

Reznikov, Yuriy ^{[2
]}

机构：

[1] Natl Acad Sci Ukraine, Inst Phys, Res Grp, UA-03028 Kiev, Ukraine

[2] Natl Acad Sci Ukraine, Inst Phys, Dept Crystals, UA-03028 Kiev, Ukraine

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 02期

关键词：

LIGHT-INDUCED ANISOTROPY; POLARIZED UV-LIGHT; AZO-DYE; COMMAND SURFACES; MOLECULAR-STRUCTURE; INPLANE ALIGNMENT; PRETILT ANGLE; PHOTOINDUCED REORIENTATION; POLY(VINYL CINNAMATE); ULTRAVIOLET EXPOSURE;

D O I：

10.1039/c1jm13485j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The review describes the status of the studies and the recent achievements in the field of photoalignment of liquid crystals. An update classification of photoaligning materials and exposure schemes, and analyzes of the relationship between the molecular structure of the materials and characteristics of LC alignment are provided. In addition, bulk mediated photoalignment and combination of photoalignment with other alignment methods are discussed. Along with traditional, recently proposed applications of the photoalignment technique are considered.

引用

页码：286 / 300

页数：15

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