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

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 nonfluorinat...

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Veröffentlicht in:The Journal of chemical physics 2010-12, Vol.133 (21), p.214703-214703-6
Hauptverfasser: de Oteyza, D. G., El-Sayed, A., Garcia-Lastra, J. M., Goiri, E., Krauss, T. N., Turak, A., Barrena, E., Dosch, H., Zegenhagen, J., Rubio, A., Wakayama, Y., Ortega, J. E.
Format: Artikel
Sprache:eng
Schlagworte:
Copper - chemistry
Gold - chemistry
Halogenation
Indoles - chemistry
Membranes, Artificial
Models, Molecular
Molecular Structure
Particle Size
Quantum Theory
Surface Properties
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Zusammenfassung: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.
ISSN:0021-9606
1089-7690
DOI:10.1063/1.3509394