中国科学院研究生院学报2003，Vol.20Issue(1)：107-111,5.
有机分子组装体系的扫描隧道显微镜研究
Scanning Tunnelling Microscopic Investigation of Organic Molecular Assembling Systems
裘晓辉 1白春礼1
作者信息
- 1. 中国科学院化学研究所,北京,100080
- 折叠
摘要
Abstract
Self-assembled organic molecules, including alkylated phthalocyanines, porphyrinand adenine, physisorbed on graphite surface have been stabilized and dispersed on the basalplane of graphite by using linear alkyl substituents as molecular anchors, and have been sys-tematically studied under ambient conditions, with the combination of scanning tunnelling mi-croscopy and molecular mechanics simulation. In addition, scanning tunnelling microscopymeasurements have been performed to characterize the conductance behaviour of thiol/Au andphthalocyanines LB films/HOPG, as well as the capillary condensed liquid meniscus formedaround tip-substrate contact.关键词
扫描隧道显微镜/有机分子自组装/酞菁/氢键/分子间作用力Key words
scanning tunnelling microscopy/self-assembly of organic molecules/phthalocy-anine/hydrogen-bonding/intermolecular interaction分类
化学化工引用本文复制引用
裘晓辉,白春礼..有机分子组装体系的扫描隧道显微镜研究[J].中国科学院研究生院学报,2003,20(1):107-111,5.
