液晶与显示2025，Vol.40Issue(2)：377-392,16.DOI:10.37188/CJLCD.2024-0250
二维纳米液晶取向技术及应用
Alignment technology and application of two-dimensional nano liquid crystals
摘要
Abstract
Two-dimensional nano liquid crystals are soft materials which have large aspect ratios and are easy to manipulate the orientation.They have been extensively studied in the applications of electro-optic devices,liquid crystal displays,magnetic detectors,etc.The special characteristics of those liquid crystal materials stem from their layered structure and orientation distributions.Different chemical structures and orientation strategies can endow them with unique electro-optic properties.This article lists the preparation methods of several common materials represented by graphene oxide liquid crystal,with a focus on three orientation techniques:electric field,magnetic field,and shear force.We also present the achievements of those materials in display,mechanics,and biomimetic devices.Finally,the research results on the orientation manipulation and application of two-dimensional nano liquid crystals are summarized and discussed.关键词
溶致型液晶/二维纳米液晶/氧化石墨烯液晶/液晶取向技术/电场、磁场取向Key words
lyotropic liquid crystal/two-dimensional nano liquid crystal/graphene oxide liquid crystal/liquid crystal alignment technology/electric-magnetic field orientation分类
数理科学引用本文复制引用
苏渝阳,贾怀科,王兆青,沈田子..二维纳米液晶取向技术及应用[J].液晶与显示,2025,40(2):377-392,16.基金项目
国家重点研发计划(No.2023YFB3611500)Supported by National Key R&D Program of China(No.2023YFB3611500) （No.2023YFB3611500）
