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Nuclear and Magnetic Structure of Layered LiFe1−xCoxO2 (0≤x≤1) Determined by High-Resolution Neutron Diffraction

hal.structure.identifierLaboratoire des champs magnétiques intenses [LCMI-GHMFL]
hal.structure.identifierLPG
dc.contributor.authorDOUAKHA, N.
hal.structure.identifierInstitut für Anorganische Chemie
hal.structure.identifierLaboratoire d'Electrochimie et de Physico-chimie des Matériaux et des Interfaces [LEPMI ]
dc.contributor.authorHOLZAPFEL, Mickaël
hal.structure.identifierLaboratoire des champs magnétiques intenses [LCMI-GHMFL]
dc.contributor.authorCHAPPEL, E.
hal.structure.identifierLaboratoire des champs magnétiques intenses [LCMI-GHMFL]
dc.contributor.authorCHOUTEAU, G.
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCROGUENNEC, Laurence
hal.structure.identifierInstitut für Anorganische Chemie
dc.contributor.authorOTT, A.
hal.structure.identifierInstitut Laue-Langevin [ILL]
dc.contributor.authorOULADDIAF, B.
dc.date.issued2002-02-01
dc.identifier.issn0022-4596
dc.description.abstractEnMixed lithium-transition metal oxides LiFe<sub>1−<i>x</i></sub>Co<sub><i>x</i></sub>O<sub>2</sub> (0≤<i>x</i>≤1) have been studied by powder neutron diffraction in the temperature range 1.5-100 K and at room temperature. The low-temperature data analysis of the high-flux neutron diffraction patterns reveals an antiferromagnetic arrangement with a propagation vector <i>k</i>=[0 0 ½ ]. The value obtained for the magnetic moment of Fe<sup>3+</sup> ions at 1.5 K, <i>μ</i><sub>Fe<sup>3+</sup></sub>=3.9 <i>μ</i><sub>B</sub>, is in good agreement with the value deduced from magnetization data and is also consistent with the high spin state of Fe<sup>3+</sup> ion. The crystallographic structure was determined by both X-ray and high-resolution neutron diffraction measurements.
dc.language.isoen
dc.publisherElsevier
dc.subject.enlayered magnetic oxides
dc.subject.enhigh-resolution neutron diffraction
dc.subject.enmagnetic structure
dc.subject.enmaterials for lithium batteries
dc.title.enNuclear and Magnetic Structure of Layered LiFe1−xCoxO2 (0≤x≤1) Determined by High-Resolution Neutron Diffraction
dc.typeArticle de revue
dc.identifier.doi10.1006/jssc.2001.9413
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Solid State Chemistry
bordeaux.pagepp. 406-411
bordeaux.volume163
bordeaux.issue2
bordeaux.peerReviewedoui
hal.identifierhal-00418164
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00418164v1
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=Journal%20of%20Solid%20State%20Chemistry&amp;rft.date=2002-02-01&amp;rft.volume=163&amp;rft.issue=2&amp;rft.spage=pp.%20406-411&amp;rft.epage=pp.%20406-411&amp;rft.eissn=0022-4596&amp;rft.issn=0022-4596&amp;rft.au=DOUAKHA,%20N.&amp;HOLZAPFEL,%20Micka%C3%ABl&amp;CHAPPEL,%20E.&amp;CHOUTEAU,%20G.&amp;CROGUENNEC,%20Laurence&amp;rft.genre=article


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