The regulation of electro-optical performances of liquid crystal/physical gel/polymer composite film

被引：0

作者：

He, Zemin ^{[1
]}

Liu, Jie ^{[1
]}

Li, Jinqian ^{[2
]}

Guo, Zhun ^{[1
]}

Gao, Jianjing ^{[1
]}

Zhao, Yuzhen ^{[1
]}

Li, Chunsheng ^{[3
]}

Miao, Zongcheng ^{[4
,5
]}

Wang, Dong ^{[2
,6
]}

机构：

[1] Xijing Univ, Sch Elect Informat, Xian Key Lab Adv Photoelect Mat & Energy Convers D, Xian, Peoples R China

[2] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing, Peoples R China

[3] Suzhou Univ Sci & Technol, Sch Chem & Life Sci, Suzhou, Peoples R China

[4] Northwestern Polytech Univ, Sch Artificial Intelligence Opt & Elect Iopen, Xian, Peoples R China

[5] Northwestern Polytech Univ, Sch Artificial Intelligence Opt & Elect Iopen, Xian, Shaanxi, Peoples R China

[6] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2023年 / 762卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Electro-optical properties; liquid crystal; phase separation; physical gel; LIGHT-SCATTERING DISPLAY; CRYSTALLINE PHYSICAL GELS; MOLECULAR-WEIGHT; TEMPERATURE; GELATORS; POLYMER;

D O I：

10.1080/15421406.2023.2191422

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this work, we reported a facile method to fabricate a liquid crystal/physical gel/polymer composite film. The liquid crystal physical gel was prepared by self-assembly of sorbitol-based gel factor in commercial liquid crystal E7. The polymer network was introduced to the system to optimize the electro-optical properties of the liquid crystal physical crystal. The electro-optical performance indicated that the driving voltage significantly reduced from 85 to 45 V and the contrast ratio was increased more than tripled when there was 8 wt% content of polymer.

引用

页码：130 / 139

页数：10

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