液晶弹性体的研究进展  

Advances in liquid crystal elastomers

作　　者：凌有道[1] 吕满庚[1] 

机构地区：[1]中国科学院广州化学研究所广东省电子有机聚合物材料重点实验室

出　　处：《现代化工》2005年第z1期84-88,共5页Modern Chemical Industry

基　　金：国家自然科学基金资助项目(项目批准号:20444001)

摘　　要：综述了液晶弹性体,主要是侧链液晶弹性体、主链液晶弹性体的合成方法,液晶弹性体的热弹性、光弹性、压电性、机械力场下的取向性、溶胀行为以及形变中内能与熵的作用等物理性质,介绍了其在人工肌肉、纳米机械、人工智能、形状记忆等方面的潜在应用前景及最新研究成果。The preparation and the physical properties such as thermoelasticity,photoelasticity,piezoelectricity,ferroelectricity,alignment in the mechanic field,swelling behavior of liquid crystal elastomers,especially main-chain liquid crystal elastomers and side-chain liquid crystal elastomers,the contribution of energy and entropy in the distortion were reviewed.And the underlying applications of liquid crystal elastomers in artifical muscle,nano mechanics,artificial intelligence,shape memory were introduced too.

关 键 词：液晶弹性体 制备 物理性质 应用 研究 

分 类 号：TQ317[化学工程—高聚物工业]