Template Effect of Multi-Phase Liquid Crystals

被引：5

作者：

Gao, Yao ^{[1
]}

Huang, Tengfei ^{[1
]}

Lu, Jiangang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Natl Engn Lab TFTLCD Mat & Technol, Shanghai 200240, Peoples R China

来源：

CRYSTALS | 2021年 / 11卷 / 06期

基金：

中国国家自然科学基金;

关键词：

polymer template; twist structure liquid crystal; multi-pitch; multi-phase; thermal stability; LASER-EMISSION;

D O I：

10.3390/cryst11060602

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The template effects on stability of twist structure liquid crystals (LCs) were investigated. By refilling a cholesteric LC (CLC) of different pitch into a blue phase LC (BPLC) template or a sphere phase LC (SPLC) template, a multi-phase and multi-pitch twist structure LC, which includes the refilling CLC and intrinsic template BPLC or SPLC, can be fabricated. By refilling a CLC of different chiral pitch into a CLC template, a multi-pitch CLC that includes the refilling CLC and intrinsic CLC, can be fabricated. Twist structure LC devices with multi-phase and multi-pitch show great potential for applications in optical communication, displays, and LC lasing.

引用

页数：10

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