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hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorEL ABED, Ahmed
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGAUDIN, Etienne
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorDARRIET, Jacques
dc.date.issued2002
dc.identifier.issn0108-2701
dc.description.abstractEnSingle crystals of Sr(4)Mn(2.09)Cu(0.91)O(9) have been grown by flux synthesis and the structure, closely related to the hexagonal perovskite 2H, was solved from single-crystal X-ray data in space group P321. The structure of Sr(4)Mn(2)CuO(9) is composed of chains of face-sharing polyhedra with a sequence of two octahedra and one trigonal prism. The octahedra are filled by Mn atoms and the Cu atoms are randomly distributed at the centres of the square faces of the trigonal prism. A stacking fault is observed within one of the two chains, which can be attributed to a shifting of the chain along the c axis.
dc.language.isoen
dc.publisherInternational Union of Crystallography
dc.subject.enCrystal structure
dc.subject.enInorganic compounds
dc.typeArticle de revue
dc.identifier.doi10.1107/S0108270102015639
dc.subject.halChimie/Matériaux
bordeaux.journalActa Crystallographica Section C : Crystal Structure Communications [1968-2013]
bordeaux.pagei138-i140
bordeaux.volume58
bordeaux.issue10
bordeaux.peerReviewedoui
hal.identifierhal-00737907
hal.version1
hal.popularnon
hal.audienceInternationale
dc.title.itTetrastrontium dimanganese copper nonaoxide, Sr4Mn2CuO9
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00737907v1
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