基于四硫富瓦烯衍生物Langmuir-Blodgett膜的研究进展

Advances in Study on Langmuir-Blodgett Films Based on Tetrathiafulvalene Derivatives

在简要介绍了Langmuir-Blodgett(LB)膜的基础上,主要依据制备LB膜的四硫富瓦烯(TTF)衍生物化学结构的不同,概括了基于两亲性TTF衍生物、非两亲性TTF衍生物、TTF电荷转移(CT)复合物或盐、以及TTF金属络合物LB膜的制备、结构表征与性能研究进展.介绍了基于TTF衍生物的LB膜在导电、化学及生物传感器、光学以及磁性方面的应用,并对基于TTF衍生物LB膜的发展进行了展望.

After a brief introduction to Langmuir-Blodgett （LB） film, advances in preparation, structural characterization and property study of LB films based on amphiphilic tetrathiafulvalene （TTF） derivatives, non-amphiphilic TTF derivatives, TTF CT complexes or salts, and TTF metal complexes are reviewed mainly according to different structures of the TTF derivatives. Applications of LB films based on the TTF derivatives to electrical conduction, chemical sensors or biosensors, optics, and magnetism are introduced. Moreover, the development trends in research on LB films based on the TTF derivatives are proposed.