Formation of a metallic contact: jump to contact revisited
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Grupo de Nanofísica | es |
dc.contributor | Física de la Materia Condensada | es |
dc.contributor.author | Untiedt, Carlos | - |
dc.contributor.author | Caturla, Maria J. | - |
dc.contributor.author | Calvo, M. Reyes | - |
dc.contributor.author | Palacios Burgos, Juan José | - |
dc.contributor.author | Segers, R.C. | - |
dc.contributor.author | Ruitenbeek, J.M. van | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física Aplicada | es |
dc.date.accessioned | 2012-11-20T08:48:07Z | - |
dc.date.available | 2012-11-20T08:48:07Z | - |
dc.date.issued | 2007-05-18 | - |
dc.identifier.citation | UNTIEDT, C., et al. “Formation of a metallic contact: jump to contact revisited”. Physical Review Letters. Vol. 98, No. 20 (18 May 2007). ISSN 0031-9007, pp. 206801-1/4 | es |
dc.identifier.issn | 0031-9007 (Print) | - |
dc.identifier.issn | 1079-7114 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/25200 | - |
dc.description.abstract | The transition from tunneling to metallic contact between two surfaces does not always involve a jump, but can be smooth. We have observed that the configuration and material composition of the electrodes before contact largely determine the presence or absence of a jump. Moreover, when jumps are found preferential values of conductance have been identified. Through a combination of experiments, molecular dynamics, and first-principles transport calculations these conductance values are identified with atomic contacts of either monomers, dimers, or double-bond contacts. | es |
dc.description.sponsorship | This work is part of the research program of the “Stichting FOM.” Financial support through Grants No. FIS2004-02356 and No. MAT2005-07369-C03-1 of the Spanish MEC, and No. ACOMP06/138 of the Generalitat Valenciana is acknowledged. C. U. and M. J. C. acknowledge a Ramón y Cajal grant of the Spanish MCyT. | es |
dc.language | eng | es |
dc.publisher | American Physical Society | es |
dc.rights | © 2007 The American Physical Society | es |
dc.subject | Metallic contact | es |
dc.subject | Jump | es |
dc.subject | Conductance | es |
dc.subject | Atomic contacts | es |
dc.subject.other | Física de la Materia Condensada | es |
dc.subject.other | Física Aplicada | es |
dc.title | Formation of a metallic contact: jump to contact revisited | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1103/PhysRevLett.98.206801 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevLett.98.206801 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - Grupo de Nanofísica - Artículos de Revistas INV - Física de la Materia Condensada - Artículos de Revistas |
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2007_PhysRevLett.98.206801.pdf | 1,2 MB | Adobe PDF | Abrir Vista previa | |
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