蓝相液晶网络聚合物及其应用进展

崔永丰; 王浩; 何万里; 张亚倩; 张磊; 杨洲; 曹晖; 王冬; 李宇展

doi:10.37188/CJLCD.2021-0308

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蓝相液晶网络聚合物及其应用进展

新概念应用 | 更新时间：2022-02-28

- 蓝相液晶网络聚合物及其应用进展
- Progress in blue phase liquid crystal network polymers and their applications
- 液晶与显示 2022年37卷第2期页码：264-284
- 作者机构：
  
  北京科技大学材料科学与工程学院, 北京 100083
- 作者简介：
  
  [ "崔永丰(1995-), 男, 甘肃天水人, 硕士研究生, 2017年于南昌大学获得学士学位, 主要从事液晶材料, 高通量制备及高通量检测等的相关研究。E-mail: 2485953184@qq.com" ]
  [ "王浩(1997-), 男, 安徽六安人, 硕士研究生, 2018年于安徽工业大学获得学士学位主要从事液晶材料, 聚合物稳定蓝相液晶材料及其光学薄膜的相关研究。E-mail: WHAISD1314@163.com" ]
  [ "何万里(1980-), 男, 四川宜宾人, 博士, 副教授, 2009年于北京科技大学获得博士学位, 主要从事功能高分子材料、液晶材料与光学器件、蓝相液晶复合材料等领域的研究。E-mail: hewanli@mater.ustb.edu.cn" ]
- 基金信息：
  
  科技部国家重点研发计划(2018YFB0703703);国家自然科学基金(61370048);国家自然科学基金(51673023);国家自然科学基金(51773017);国家自然科学基金(51973017)
- DOI：10.37188/CJLCD.2021-0308
  中图分类号： O753.2
- 收稿日期：2021-11-26，
  
  修回日期：2021-12-08，
  
  纸质出版日期：2022-02
- 稿件说明：
移动端阅览
崔永丰, 王浩, 何万里, 等. 蓝相液晶网络聚合物及其应用进展[J]. 液晶与显示, 2022,37(2):264-284.

Yong-feng CUI, Hao WANG, Wan-li HE, et al. Progress in blue phase liquid crystal network polymers and their applications[J]. Chinese journal of liquid crystals and displays, 2022, 37(2): 264-284.
崔永丰, 王浩, 何万里, 等. 蓝相液晶网络聚合物及其应用进展[J]. 液晶与显示, 2022,37(2):264-284. DOI： 10.37188/CJLCD.2021-0308.

Yong-feng CUI, Hao WANG, Wan-li HE, et al. Progress in blue phase liquid crystal network polymers and their applications[J]. Chinese journal of liquid crystals and displays, 2022, 37(2): 264-284. DOI： 10.37188/CJLCD.2021-0308.

摘要

蓝相是一种通常介于各向同性态和胆甾相态之间的高手性液晶相态，由于其具有独特的光学各向同性、快速电场响应以及选择性反射波长等光学性能，因而在液晶显示、光学器件以及在可调谐的三维光子晶体等方面均具有良好的发展前景。近年来，蓝相液晶材料引起了国内外研究者的广泛关注。本文综述了蓝相液晶的发展历程、蓝相液晶网络聚合物的研究进展及其应用现状，讨论了蓝相材料在显示和微电子领域的应用局限性，最后总结了蓝相液晶和蓝相网络聚合物在先进功能材料设计和器件应用中的机遇和挑战。

Abstract

The blue phase is a highly chiral liquid crystal phase state that is usually between the isotropic state and the cholesteric phase. Because of its unique optical isotropy

fast electric field response and selective reflection wavelength and other optical properties

the blue phase liquid crystals have good development prospects in liquid crystal displays

optical devices

and tunable three-dimensional photonic crystals. Therefore

in recent years

blue-phase liquid crystal materials have attracted a lot of attention from researchers at home and abroad. This article reviews the development process of blue-phase liquid crystals

the research progress of blue-phase liquid crystal network polymers

and the current status of their applications in innovative applications. The application limitations of blue-phase materials in the fields of display and microelectronics are discussed

and the opportunities and challenges of blue-phase liquid crystal and blue-phase network polymers in the design of advanced functional materials and device applications are summarized.

关键词

Keywords

references

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