Conduction channels of one-atom zinc contacts


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HÄFNER, Michael, Patrick KONRAD, Fabian PAULY, Juan Carlos CUEVAS, Elke SCHEER, 2004. Conduction channels of one-atom zinc contacts. In: Physical Review B. 70(24), 241404

@article{Hafner2004Condu-9249, title={Conduction channels of one-atom zinc contacts}, year={2004}, doi={10.1103/PhysRevB.70.241404}, number={24}, volume={70}, journal={Physical Review B}, author={Häfner, Michael and Konrad, Patrick and Pauly, Fabian and Cuevas, Juan Carlos and Scheer, Elke}, note={Article Number: 241404} }

<rdf:RDF xmlns:rdf="" xmlns:bibo="" xmlns:dc="" xmlns:dcterms="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dcterms:rights rdf:resource=""/> <dcterms:bibliographicCitation>First publ. in: Physical Review B 70 (2004), 24, Article 241404</dcterms:bibliographicCitation> <dc:language>deu</dc:language> <dc:rights>deposit-license</dc:rights> <dcterms:available rdf:datatype="">2011-03-24T17:54:52Z</dcterms:available> <dcterms:issued>2004</dcterms:issued> <dc:creator>Cuevas, Juan Carlos</dc:creator> <dcterms:title>Conduction channels of one-atom zinc contacts</dcterms:title> <dc:contributor>Pauly, Fabian</dc:contributor> <dc:contributor>Scheer, Elke</dc:contributor> <dc:creator>Häfner, Michael</dc:creator> <dc:creator>Scheer, Elke</dc:creator> <dc:creator>Pauly, Fabian</dc:creator> <dc:format>application/pdf</dc:format> <dcterms:abstract xml:lang="eng">We have determined the transmission coefficients of atomic-sized Zn contacts using a different type of breakjunction, which contains a whisker as a central bridge. We find that in the last conductance plateau the transport is unexpectedly dominated by a well-transmitting single conduction channel. We explain the experimental findings with the help of a tight-binding model that shows that in a one-atom Zn contact the current proceeds through the 4s and 4p orbitals of the central atom.</dcterms:abstract> <bibo:uri rdf:resource=""/> <dc:date rdf:datatype="">2011-03-24T17:54:52Z</dc:date> <dc:contributor>Konrad, Patrick</dc:contributor> <dc:creator>Konrad, Patrick</dc:creator> <dc:contributor>Cuevas, Juan Carlos</dc:contributor> <dc:contributor>Häfner, Michael</dc:contributor> </rdf:Description> </rdf:RDF>

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