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Depositordc.contributorAttfield, John Paul
Funderdc.contributor.otherERC - European Research Councilen_UK
Funderdc.contributor.otherSTFC - Science and Technology Facilities Councilen_UK
Data Creatordc.creatorAttfield, J Paul
Date Accessioneddc.date.accessioned2017-10-12T12:54:35Z
Date Availabledc.date.available2018-10-01T04:15:08Z
Citationdc.identifier.citationAttfield, John Paul. (2017). Persistent three- and four-atom orbital molecules in the spinel AlV2O4, [dataset]. University of Edinburgh. School of Chemistry. Attfield Research Group. https://doi.org/10.7488/ds/2229.en
Persistent Identifierdc.identifier.urihttp://hdl.handle.net/10283/2921
Persistent Identifierdc.identifier.urihttps://doi.org/10.7488/ds/2229
Dataset Description (abstract)dc.description.abstractElectronic instabilities in transition metal compounds may lead to ground states containing orbital molecules when direct metal-metal orbital interactions occur. The spinel AlV2O4 was reported to contain V717+ orbital heptamers that emerge below a 700 K charge ordering transition. Our X-ray total scattering analysis of AlV2O4 between 300 and 1100 K reveals a very different picture as the postulated heptamers are found to be pairs of spin-singlet V39+ trimers and V48+ tetramers, and these orbital molecules persist to at least 1100 K in a disordered high temperature cubic phase. PDF and crystallographic data files and cif files for AlV2O4 at various temperatures.en_UK
Languagedc.language.isoengen_UK
Publisherdc.publisherUniversity of Edinburgh. School of Chemistry. Attfield Research Groupen_UK
Relation (Is Version Of)dc.relation.isversionofPhysical Review Materials - Rapid Communication 2017en_UK
Rightsdc.rightsCreative Commons Attribution 4.0 International Public Licenseen
Subjectdc.subjectPDF and diffraction data files and cif crystallographic information files for AlV2O4 at various temperaturesen_UK
Subject Classificationdc.subject.classificationPhysical Sciences::Chemistryen_UK
Titledc.titlePersistent three- and four-atom orbital molecules in the spinel AlV2O4en_UK
Typedc.typedataseten_UK

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