C_(60)/花生酸混合LB膜Ⅱ.LB膜的表征和AFM形貌观察  

Langmuir-Blodgett Films of Mixed C_( 60)/Arachidic Acid Ⅱ Characterization of LB Films and Its Morphology with AFM

作　　者：何平笙[1] 陈仁钊[1] 李春娥[1] 朱小光 

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 [2]中国科学院固体物理所,安徽合肥230031

出　　处：《功能材料》2000年第B05期89-91,共3页Journal of Functional Materials

基　　金：国家自然科学基金

摘　　要：用紫外可见吸收光谱 (UV -vis)、X光电子能谱(XPS)和原子力显微镜 (AFM)对C60 /AA混合LB膜中C60 分子在LB膜中的排列作了观察 ,进一步证明了我们在第一报中确认的在混合LB膜中C60 分子不是顶在花生酸疏水部分的端头 ,而是嵌埋在花生酸分子之间。The arrangement of C 60 molecules in mixed C 60 /arachidic acid LB films has been studied by means of UV-visible spectrum,X-ray photoelectron spectroscopy and atomic force microscopy.The results confirm the conclusion obtained in part Ⅰ of this series,i.e. the C 60 molecules are concealed in the arachidic acid molecules instead of positioning on the ends of the lipophilic tails of the acid molecules.

关 键 词：C60 花生酸 原子力显微镜 LB膜 

分 类 号：O484[理学—固体物理] TB43[理学—物理]