Chromonic溶致液晶及调控研究进展  

Research progress on performance regulation of lyotropic chromonic liquid crystals

作　　者：欧梓健 杨朝雁 李俊钢 李炳祥 陆延青[2] OU Zijian;YANG Zhaoyan;LI Jungang;LI Bingxiang;LU Yanqing(College of Electronic and Optical Engineering&College of Flexible Electronics(Future Technology),Nanjing University of Posts and Telecommunications,Nanjing 210023,China;National Laboratory of Solid State Microstructures,College of Engineering and Applied Sciences,Nanjing University,Nanjing 210093,China)

机构地区：[1]南京邮电大学电子与光学工程学院、柔性电子(未来技术)学院,江苏南京210023 [2]南京大学现代工程与应用科学学院固体微结构物理国家重点实验室,江苏南京210093

出　　处：《液晶与显示》2024年第3期393-408,共16页Chinese Journal of Liquid Crystals and Displays

基　　金：国家重点研发计划(No.2022YFA1405000);国家自然科学基金(No.62375141);江苏省自然科学基金(No.BK20212004);南京邮电大学人才招聘自然科学研究启动基金(No.NY222105,No.NY222122)。

摘　　要：Chromonic溶致液晶(Lyotropic Chromonic Liquid Crystals,LCLCs)是由可溶性芳香族化合物自组装形成的一类溶致液晶。由于其丰富的物理各向异性、生物兼容性以及可调控性,LCLCs在生物检测、细菌操控等应用领域具有重要的研究价值。本文回顾了LCLCs调控方面的研究,简要介绍了其特性,重点分析了外场调控、掺杂等调控手段对LCLCs的影响,最后讨论和总结了可行的调控手段和未来的发展路线。Lyotropic Chromonic Liquid Crystals(LCLCs)are a type of lyotropic liquid crystals formed by self-assembly of soluble aromatic compounds.Due to their rich physical anisotropy,biocompatibility,and controllability,LCLCs have important research value in applications such as biosensing,bacterial manipulation,etc.This article reviews the research on performance control of LCLCs,briefly introduces their characteristics,and focuses on the effects of control methods such as director alignment and doping on LCLCs.Finally,feasible control methods and possible future development routes are discussed and summarized.

关 键 词：溶致液晶 Chromonic 外场调控 掺杂 

分 类 号：O753.2[理学—晶体学]