C_(60)/花生酸混合LB膜　Ⅰ.LB膜的X射线衍射和分子排列模型  

Langmuir-Blodgett Films of Mixed C_(600/Arachidic Acid Ⅰ X-ray Diffraction of LB Film and Its Molecular Arrangement Model

作　　者：陈仁钊[1] 何平笙[1] 李春娥[1] 

机构地区：[1]中国科学技术大学高分子科学与工程系,安徽合肥230026

出　　处：《功能材料》1999年第5期537-539,共3页Journal of Functional Materials

基　　金：国家自然科学基金

摘　　要：制备了纯C60和C60／AA的混合LB膜。用X－射线衍射详细研究了它们的周期结构，表明C60分子在C60／AA混合LB膜中不是顶在花生酸疏水端头，而是包埋在花生酸分子之间。由此提出了一个新的分子排列模型。Pure C60 and C60/AA mixed LB films have been deposited and their periodic structure has been studied by X- ray diffraction in detail. C60 molecules are located, in several forms, between AA molecular chain instead of on top Df the hydrophobic parts of AA in C60/AA mixed LB films. A new molecular arrangemental model has been Proposed based on X - ray diffraction results.

关 键 词：LB膜 花生酸 X-射衍射 分子排列模型 炭60 

分 类 号：O613.71[理学—无机化学] O484[理学—化学]