Copper-phthalocyanine based metal-organic interfaces: The effect of fluorination, the substrate, and its symmetry
Copper-phthalocyanine based metal-organic interfaces: The effect of fluorination, the substrate, and its symmetry
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DOI：
10.1063/1.3509394
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发表时间：
2010-12-07
影响因子：
4.4
通讯作者：
Ortega, J. E.
中科院分区：
文献类型：
--
作者：
de Oteyza, D. G.;El-Sayed, A.;Ortega, J. E.
基于铜酞菁单分子膜的金属-有机界面的研究依赖于金属基板（Au与Cu），其对称性[六方（111）表面与四重（100）表面]，以及与非氟化或全氟化分子，分别与供体或受体半导体字符。这些系统变化的金属-有机界面的性质的比较提供了新的见解，每个前面提到的参数对分子-基底相互作用的影响。(C)2010年美国物理学会。[doi 10.1063/1.3509394]
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. (C) 2010 American Institute of Physics. [doi:10.1063/1.3509394]