Transmission electron microscopy study on microstructure in Langmuir-Blodgett films of fullerene derivatives

作     者：Chengfen Long Yu Xu Changcheng Zhu Daoben Zhu 

作者机构：Chinese Acad Sci Inst Chem Beijing 100080 Peoples R China 

出 版 物：《Chinese Science Bulletin》 (Chin. Sci. Bull.)

年 卷 期：1998年第43卷第8期

页      面：649-652页

核心收录：

学科分类：08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

主　　题：fullerene Langmuir_Blodgett films TEM images ECDF BECDF. 

摘      要：Surface pressure_area isotherms of two C 60derivatives, ethoxycarbonyldecylene_fullerene and bis(ethoxycarbonyldecylene)fullerene, have been investigated. The molecular aggregation at the air_water interface was reduced and the transfer behavior to various substrates was enhanced as compared with those of pure C 60. Structural characterization of the LB films was carried out using high resolution transmission electron microscopy (HRTEM). The HRTEM images revealed regular stacking of the densest packed rows of molecules in the LB films.