Preparation, structural characterization and Mössbauer study of the CuFe1−xVxO2 (0 < x < 0.67) delafossite-type solid solution
| hal.structure.identifier | Laboratoire de Chimie des Matériaux Solides | |
| dc.contributor.author | EL ATAOUI, Khadija | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DOUMERC, Jean-Pierre | |
| hal.structure.identifier | Laboratoire de Chimie des Matériaux Solides | |
| dc.contributor.author | AMMAR, Abdelaziz | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | GRAVEREAU, Pierre | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | FOURNÈS, Léopold | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | WATTIAUX, Alain | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | POUCHARD, Michel | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 1293-2558 | |
| dc.description.abstractEn | The stability of trivalent M cations in CuMO2 delafossites is reviewed in terms of redox equilibrium. Whereas CuVO2 does not exist, a CuFe1−xVxO2 (0 < x < 0.67) solid solution was synthesized from metals and binary oxides. Mössbauer resonance unambiguously showed that iron and hence vanadium atoms are trivalent, which was not a priori expected. Of course, the vanadium concentration is limited, in agreement with the reasons explaining the inexistence of CuVO2 in terms of a too strong reducing power of V3+. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.title.en | Preparation, structural characterization and Mössbauer study of the CuFe1−xVxO2 (0 < x < 0.67) delafossite-type solid solution | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/S1293-2558(03)00149-3 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Solid State Sciences | |
| bordeaux.page | 1239-1245 | |
| bordeaux.volume | 5 | |
| bordeaux.issue | 9 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00178846 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00178846v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Solid%20State%20Sciences&rft.date=2003&rft.volume=5&rft.issue=9&rft.spage=1239-1245&rft.epage=1239-1245&rft.eissn=1293-2558&rft.issn=1293-2558&rft.au=EL%20ATAOUI,%20Khadija&DOUMERC,%20Jean-Pierre&AMMAR,%20Abdelaziz&GRAVEREAU,%20Pierre&FOURN%C3%88S,%20L%C3%A9opold&rft.genre=article |
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