光致固液转变的有机小分子、高分子和其他材料研究进展
Research Advance of Photo-induced Reversible Solid-to-Liquid Transitions of Organic Molecules,Polymers and Other Materials
郭欣然 1吕新美 1张雨绮 2杨哲权 1于波 1罗振扬 3马晓峰3
作者信息
- 1. 南京林业大学理学院,南京 210037
- 2. 南京林业大学化学工程学院,南京 210037
- 3. 南京林业大学理学院,南京 210037;南京林业大学高分子材料研究所,南京 210037
- 折叠
摘要
通过传统的热法-加热可以实现很多材料的固液转变,固液转变是材料的宝贵性质,液化后的材料可以通过模具制备各种形状的物品.与热致固液转变相比,光致固液转变具有更高的时空分辨率,可以利用非接触的方式精确地照射在需要液化的部位,这使得光致固液转变材料在功能材料领域有重要的应用前景.本文介绍了光致固液转变的有机小分子、高分子和其他材料研究进展,讨论了其转变机理和设计原则,并介绍了光致固液转变材料在可重复利用的粘合剂、光刻胶、光致驱动器和自愈合材料等方面的潜在应用前景.
Abstract
The solid-liquid transition of many materials can be realized by heating through the traditional thermal method.The solid-liquid transition is a valuable property of the material.The liquefied material can be used to prepare objects of various shapes through molds.Compared with thermal-induced solid-liquid transition,photo-induced solid-liquid transition has higher spatial and temporal resolution,and can be irradiated precisely on the part that needs to be liquefied in a non-contact manner,which makes photo-induced solid-liquid transition materials have great potential application in the field of functional materials.This paper introduces the research progress of organic small molecules,polymers and other materials for photo-induced solid-liquid transition,discusses the transition mechanism and design principles,and introduces the potential application of photo-induced solid-liquid transition materials in reusable adhesives,photoactuators,and self-healing materials.
关键词
光致固液转变/偶氮苯/光响应/研究进展Key words
Photo-induced solid-liquid transition/Azobenzene/Photo-responsive/Research progress引用本文复制引用
基金项目
江苏高校优势学科项目(PAPD)()
南京林业大学大学创新训练计划项目(2022NFUSPITP0268)
出版年
2024
NETL
NSTL
维普
万方数据