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http://hdl.handle.net/2445/10827
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DC Field | Value | Language |
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dc.contributor.author | Muñoz Ramos, David | cat |
dc.contributor.author | Moreira, Ibério de Pinho Ribeiro | cat |
dc.contributor.author | Illas i Riera, Francesc | cat |
dc.date.accessioned | 2010-01-22T13:18:30Z | - |
dc.date.available | 2010-01-22T13:18:30Z | - |
dc.date.issued | 2005 | cat |
dc.identifier.issn | 0163-1829 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/10827 | - |
dc.description.abstract | Embedded clusters and periodic supercell approaches are used to obtain accurate ab initio values for the parameters of an extended t-J Hamiltonian for multilayered cuprates. In-plane and interplane magnetic coupling constants sJ and J'd and hopping integrals st and t'd are explicitly considered for various superconducting multilayered cuprates. For YBa2Cu3O6, results are in good agreement with available experimental data thus supporting the reliability of the present extended t-J Hamiltonian parameters. The comparison of the magnitude of the different parameters in the extended t-J model strongly suggests that t' and J' play a key role in defining the differences in the critical temperature of bilayered cuprates. | - |
dc.format.extent | 4 p. | cat |
dc.format.mimetype | application/pdf | eng |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | cat |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.71.172505 | cat |
dc.relation.ispartof | Physical Review B, 2005, vol. 71, núm. 17, p. 172505-1-172505-4 | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.71.172505 | - |
dc.rights | (c) The American Physical Society, 2005 | cat |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Superconductivitat | cat |
dc.subject.classification | Materials magnètics | cat |
dc.subject.classification | Propietats magnètiques | cat |
dc.subject.other | Superconductivity | eng |
dc.subject.other | Magnetic materials | eng |
dc.subject.other | Magnetic properties | eng |
dc.title | Magnitude of interplane effective parameters in multilayered high-Tc cuprate superconductors | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 538013 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
Files in This Item:
File | Description | Size | Format | |
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538013.pdf | 42.25 kB | Adobe PDF | View/Open |
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