Nuclear and Magnetic Structure of Layered LiFe1−xCoxO2 (0≤x≤1) Determined by High-Resolution Neutron Diffraction
| hal.structure.identifier | Laboratoire des champs magnétiques intenses [LCMI-GHMFL] | |
| hal.structure.identifier | LPG | |
| dc.contributor.author | DOUAKHA, N. | |
| hal.structure.identifier | Institut für Anorganische Chemie | |
| hal.structure.identifier | Laboratoire d'Electrochimie et de Physico-chimie des Matériaux et des Interfaces [LEPMI ] | |
| dc.contributor.author | HOLZAPFEL, Mickaël | |
| hal.structure.identifier | Laboratoire des champs magnétiques intenses [LCMI-GHMFL] | |
| dc.contributor.author | CHAPPEL, E. | |
| hal.structure.identifier | Laboratoire des champs magnétiques intenses [LCMI-GHMFL] | |
| dc.contributor.author | CHOUTEAU, G. | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CROGUENNEC, Laurence | |
| hal.structure.identifier | Institut für Anorganische Chemie | |
| dc.contributor.author | OTT, A. | |
| hal.structure.identifier | Institut Laue-Langevin [ILL] | |
| dc.contributor.author | OULADDIAF, B. | |
| dc.date.issued | 2002-02-01 | |
| dc.identifier.issn | 0022-4596 | |
| dc.description.abstractEn | Mixed 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.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | layered magnetic oxides | |
| dc.subject.en | high-resolution neutron diffraction | |
| dc.subject.en | magnetic structure | |
| dc.subject.en | materials for lithium batteries | |
| dc.title.en | Nuclear and Magnetic Structure of Layered LiFe1−xCoxO2 (0≤x≤1) Determined by High-Resolution Neutron Diffraction | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1006/jssc.2001.9413 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Solid State Chemistry | |
| bordeaux.page | pp. 406-411 | |
| bordeaux.volume | 163 | |
| bordeaux.issue | 2 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00418164 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00418164v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Solid%20State%20Chemistry&rft.date=2002-02-01&rft.volume=163&rft.issue=2&rft.spage=pp.%20406-411&rft.epage=pp.%20406-411&rft.eissn=0022-4596&rft.issn=0022-4596&rft.au=DOUAKHA,%20N.&HOLZAPFEL,%20Micka%C3%ABl&CHAPPEL,%20E.&CHOUTEAU,%20G.&CROGUENNEC,%20Laurence&rft.genre=article |
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