| dc.contributor.author | Vullum, Fride | |
| dc.contributor.author | Grande, Tor | |
| dc.date.accessioned | 2014-12-01T12:56:29Z | |
| dc.date.accessioned | 2016-05-13T09:38:13Z | |
| dc.date.available | 2014-12-01T12:56:29Z | |
| dc.date.available | 2016-05-13T09:38:13Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Chemistry of Materials 2008, 20(16):5434-5437 | nb_NO |
| dc.identifier.issn | 0897-4756 | |
| dc.identifier.uri | http://hdl.handle.net/11250/2389403 | |
| dc.description.abstract | CeNbO4 possess oxygen hyper-stoichiometry at ambient and moderate temperature. At elevated temperature CeNbO4+δ is thermally reduced to near stoichiometric CeNbO4 accompanied by a structural phase transition. Above the phase transition temperature re-oxidation of the material occurred in pure oxygen atmosphere, and in-situ X-ray diffraction revealed that CeNbO4 decomposed to CeO2 and CeNb3O9. Upon further heating CeNbO4 reappeared by a solid state reaction between CeO2 and CeNb3O9. The present findings demonstrate that CeNbO4+δ is metastable with respect to CeO2 and CeNb3O9 at low temperature. | nb_NO |
| dc.language.iso | eng | nb_NO |
| dc.publisher | American Chemical Society | nb_NO |
| dc.title | Oxidation driven decomposition of CeNbO4 in pure oxygen | nb_NO |
| dc.type | Journal article | nb_NO |
| dc.type | Peer reviewed | nb_NO |
| dc.date.updated | 2014-12-01T12:56:29Z | |
| dc.source.volume | 20 | nb_NO |
| dc.source.journal | Chemistry of Materials | nb_NO |
| dc.source.issue | 16 | nb_NO |
| dc.identifier.doi | 10.1021/cm801178a | |
| dc.identifier.cristin | 361700 | |
| dc.description.localcode | This is the authors' accepted and refereed manuscript to the article. Copyright © 2008 American Chemical Society | nb_NO |