基于铜酞菁的金属有机界面：氟化、衬底及其对称性的影响。

Copper-phthalocyanine based metal-organic interfaces: the effect of fluorination, the substrate, and its symmetry.

机构信息

Donostia International Physics Center, Paseo Manuel Lardizabal 4, 20018 San Sebastián, Spain.

出版信息

J Chem Phys. 2010 Dec 7;133(21):214703. doi: 10.1063/1.3509394.

Abstract

Metal-organic interfaces based on copper-phthalocyanine monolayers are studied in dependence of the metal substrate (Au versus Cu), of its symmetry [hexagonal (111) surfaces versus fourfold (100) surfaces], as well as of the donor or acceptor semiconducting character associated with the nonfluorinated or perfluorinated molecules, respectively. Comparison of the properties of these systematically varied metal-organic interfaces provides new insight into the effect of each of the previously mentioned parameters on the molecule-substrate interactions.

摘要

基于铜酞菁单层的金属-有机界面，根据金属衬底（金对铜）、其对称性（六方（111）表面对四面（100）表面）以及与非氟化或全氟化分子分别相关的施主或受主半导体特性进行了研究。对这些系统变化的金属-有机界面的性质进行比较，深入了解了之前提到的每一个参数对分子-衬底相互作用的影响。