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http://hdl.handle.net/10261/44911
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Hu, Feng | - |
dc.contributor.author | Fernández-García, Lucía | - |
dc.contributor.author | Liu, Xian-Song | - |
dc.contributor.author | Zhu, De-Ru | - |
dc.contributor.author | Suárez, Marta | - |
dc.contributor.author | Menéndez, José Luis | - |
dc.date.accessioned | 2012-01-30T14:00:53Z | - |
dc.date.available | 2012-01-30T14:00:53Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Journal of Applied Physics 109(11): 113906 (2011) | es_ES |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10261/44911 | - |
dc.description | The Creative Commons Attribution 3.0 Unported License to their work. | - |
dc.description.abstract | M-type strontium ferrites with substitution of Sr2+ by rare-earth La3+ were prepared by conventional ceramic technology. The structure, magnetic properties, and magneto-optical Kerr activity of Sr1−xLaxFe12O19 (x = 0, 0.05, 0.10, 0.15, 0.20) were investigated by x-ray diffraction (XRD), vibrating sample magnetometer (VSM), and magneto-optical ellipsometry, respectively. X-ray diffraction showed that the samples sintered at 1290 °C for 3 h were single M-type hexagonal ferrites. The magnetic properties were remarkably changed due to the valence change of Fe ions induced by the substitution of La ions. Most significantly, an important magneto-optical activity was induced in the La3+ substituted M-type strontium ferrites around 3 eV. | es_ES |
dc.description.sponsorship | The authors acknowledge the financial support from the National Natural Science Foundation of China under Grant Nos. 50672001 and 51072002, the 211 Project of Anhui University and from the Spanish Ministry of Education and Science under project MAT2009-14534-C03-03. L. Fernandez- Garcia acknowledges the JAE program for a PhD grant. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Institute of Physics | es_ES |
dc.relation.isversionof | Publisher's version | - |
dc.rights | openAccess | es_ES |
dc.title | A strong magneto-optical activity in rare-earth La3+ substituted M-type strontium ferrites | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1063/1.3587181 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.3587181 | es_ES |
dc.identifier.e-issn | 1089-7550 | - |
dc.rights.license | http://creativecommons.org/licenses/by/3.0/ | - |
dc.contributor.funder | National Natural Science Foundation of China | - |
dc.contributor.funder | Anhui University | - |
dc.contributor.funder | Ministerio de Educación y Ciencia (España) | - |
dc.contributor.funder | European Commission | - |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas (España) | - |
dc.relation.csic | Sí | - |
dc.identifier.funder | http://dx.doi.org/10.13039/501100001809 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100002729 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003339 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
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