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http://hdl.handle.net/2445/10847
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DC Field | Value | Language |
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dc.contributor.author | Ruiz Sabín, Eliseo | cat |
dc.contributor.author | Cano Boquera, Joan | cat |
dc.contributor.author | Álvarez, Santiago (Álvarez Reverter) | cat |
dc.contributor.author | Alemany i Cahner, Pere | cat |
dc.contributor.author | Verdaguer, Michel | cat |
dc.date.accessioned | 2010-01-25T11:47:22Z | - |
dc.date.available | 2010-01-25T11:47:22Z | - |
dc.date.issued | 2000 | cat |
dc.identifier.issn | 0163-1829 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/10847 | - |
dc.description.abstract | A theoretical density-functional study has been carried out to analyze the exchange coupling in the chains of CuGeO3 using discrete models. The results show a good agreement with the experimental exchange coupling constant (J) together with a strong dependence of J with the Cu-O-Cu angle. The calculation of the J values for a distorted model indicates a larger degree of dimerization than those reported previously. | eng |
dc.format.extent | 4 p. | cat |
dc.format.mimetype | application/pdf | eng |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | eng |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.61.54 | cat |
dc.relation.ispartof | Physical Review B, 2000, vol. 61, núm. 1,p. 54-57 | eng |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.61.54 | - |
dc.rights | (c) The American Physical Society, 2000 | eng |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Teoria del funcional de densitat | cat |
dc.subject.classification | Materials magnètics | cat |
dc.subject.other | Density functional theory | eng |
dc.subject.other | Magnetic materials | eng |
dc.title | Theoretical approach to the magnetostructural correlations in spin-Peierls compound CuGeO3 | eng |
dc.type | info:eu-repo/semantics/article | cat |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 151805 | ca |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) Articles publicats en revistes (Química Inorgànica i Orgànica) |
Files in This Item:
File | Description | Size | Format | |
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151805.pdf | 65.96 kB | Adobe PDF | View/Open |
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