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dc.contributor.author | Hasmy, A. | - |
dc.contributor.author | Pérez-Jiménez, A. J. | - |
dc.contributor.author | Palacios, J. J. | - |
dc.contributor.author | García-Mochales, Pedro | - |
dc.contributor.author | Costa Krämer, José Luis | - |
dc.contributor.author | Díaz Muñoz, Marcos | - |
dc.contributor.author | Medina Dagger, Ernesto | - |
dc.contributor.author | Serena, Pedro A. | - |
dc.date.accessioned | 2009-12-23T12:02:14Z | - |
dc.date.available | 2009-12-23T12:02:14Z | - |
dc.date.issued | 2005-12-05 | - |
dc.identifier.citation | Physical Review B 72, 245405 (2005) | en_US |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.uri | http://hdl.handle.net/10261/19812 | - |
dc.description.abstract | We perform a representative series of semiclassical molecular dynamics simulations of aluminum nanocontact breakages, coupled to full quantum conductance calculations. This approach allows to obtain realistic conductance histograms of polyvalent species and understand the origin of their peaked structures. The results show that the conductance depends linearly on the contact minimum cross section for the geometrically favored nanocontact configurations. Valid in a broad range of conductance values, such relation suggests the definition of a transport parameter for the nanoscale, that represents the novel concept of ballistic resistivity. | en_US |
dc.description.sponsorship | We thank J. J. Sáenz for helpful discussions, and Cecalcula (Venezuela) for computer facilities. This work has been partially supported by the CSIC-IVIC researchers exchange program and the Spanish DGICyT (MEC) through Project No. BFM2003-01167/FISI. | en_US |
dc.format.extent | 320086 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | openAccess | en_US |
dc.subject | Aluminum nanocontacts | en_US |
dc.subject | Quantum conductance | en_US |
dc.subject | Ballistic resistivity | en_US |
dc.title | Ballistic resistivity in aluminum nanocontacts | en_US |
dc.type | artículo | en_US |
dc.identifier.doi | 10.1103/PhysRevB.72.245405 | - |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.relation.publisherversion | http://link.aps.org/doi/10.1103/PhysRevB.72.245405 | en_US |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevB.72.245405 | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | artículo | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
Aparece en las colecciones: | (IMN-CNM) Artículos (ICMM) Artículos |
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Hasmy, A. et al Phys. Rev. B_72_2005.pdf | 312,58 kB | Adobe PDF | Visualizar/Abrir |
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