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Unveiled magnetic transition in Na battery material : µ+SR study of P2-Na0.5VO2
hal.structure.identifier | Central Research and Development Laboratory | |
hal.structure.identifier | Advanced Science Research Center | |
dc.contributor.author | SUGIYAMA, Jun | |
hal.structure.identifier | Central Research and Development Laboratory | |
dc.contributor.author | UMEGAKI, Izumi | |
hal.structure.identifier | Faculty of Physics | |
dc.contributor.author | ANDREICA, Daniel | |
hal.structure.identifier | Paul Scherrer Institute [PSI] | |
dc.contributor.author | BAINES, Christopher | |
hal.structure.identifier | Paul Scherrer Institute [PSI] | |
dc.contributor.author | AMATO, Alex | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | GUIGNARD, Marie | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | DELMAS, Claude | |
hal.structure.identifier | Department of Materials and Nanophysics | |
dc.contributor.author | MÅNSSON, Martin | |
dc.date.issued | 2015 | |
dc.description.abstractEn | We have investigated the microscopic magnetic nature of a novel Na battery material, P2-Na0.5VO2, in which V ions form a two-dimensional triangular lattice, by means of muon-spin rotation and relaxation (μ+SR) measurements down to 50 mK. Although magnetization measurements indicated the presence of an antiferromagnetic transition at 13 K, the internal magnetic field due to the formation of magnetic order appears not at 13 K but at 2 K. Furthermore, the magnetic order is found to have a wide field distribution even at 50 mK. Such wide field distribution is reasonably explained by a combination of multiple muon sites and the formation of a long-range magnetic order, while the reliable spin structure is still unknown. | |
dc.language.iso | en | |
dc.publisher | Royal Society of Chemistry | |
dc.title.en | Unveiled magnetic transition in Na battery material : µ+SR study of P2-Na0.5VO2 | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1039/C5RA00400D | |
dc.subject.hal | Chimie/Matériaux | |
bordeaux.journal | RSC Advances | |
bordeaux.page | 18531-18537 | |
bordeaux.volume | 5 | |
bordeaux.issue | 24 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01132841 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01132841v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=RSC%20Advances&rft.date=2015&rft.volume=5&rft.issue=24&rft.spage=18531-18537&rft.epage=18531-18537&rft.au=SUGIYAMA,%20Jun&UMEGAKI,%20Izumi&ANDREICA,%20Daniel&BAINES,%20Christopher&AMATO,%20Alex&rft.genre=article |
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