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http://hdl.handle.net/2445/22093
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Obradors, Xavier | cat |
dc.contributor.author | Labarta, Amílcar | cat |
dc.contributor.author | Tejada Palacios, Javier | cat |
dc.contributor.author | Pernet, Michel | cat |
dc.contributor.author | Tholence, J. L. | cat |
dc.contributor.author | Saint-Paul, M. | cat |
dc.contributor.author | Barbara, B. | cat |
dc.date.accessioned | 2012-02-16T08:49:38Z | - |
dc.date.available | 2012-02-16T08:49:38Z | - |
dc.date.issued | 1988 | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/2445/22093 | - |
dc.description.abstract | We report here measurements of high field (H≤150 kOe) isothermal magnetization, dc and ac susceptibility, and Mossbauer spectroscopy of the exchange frustrated insulator SrCr8Fe4O19. The isothermal magnetization and Mossbauer spectroscopy results are consistent with a ferrimagneticlike transition at TC≊250 K. Low field dc and ac susceptibility measurements reveal a reentrant spin‐glass transition at low temperature but they fail to show any anomaly at the nominal Curie temperature TC. This unusual feature is interpreted as indicative of a transition where long range ferrimagnetic ordering has been replaced by a correlated spin‐glass phase with finite spin correlation length. | - |
dc.format.extent | 3 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | American Institute of Physics | - |
dc.relation.isformatof | Reproducció digital del document proporcionada per AIP i http://dx.doi.org/10.1063/1.340559 | - |
dc.relation.ispartof | Journal of Applied Physics, 1988, vol. 63, núm. 8, p. 4091-4093 | - |
dc.relation.uri | http://dx.doi.org/10.1063/1.340559 | - |
dc.rights | (c) American Institute of Physics, 1988 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Espectroscòpia Mössbauer | cat |
dc.subject.classification | Propietats magnètiques | cat |
dc.subject.classification | Ferrita | cat |
dc.subject.classification | Vidres de spin | cat |
dc.subject.classification | Física de l'estat sòlid | cat |
dc.subject.other | Mössbauer spectroscopy | eng |
dc.subject.other | Magnetic properties | eng |
dc.subject.other | Ferrite | eng |
dc.subject.other | Spin glasses | eng |
dc.subject.other | Solid state physics | eng |
dc.title | Quenching of ferrimagneticlike ordering in SrCr8Fe4O19 hexagonal ferrite | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 43735 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
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