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dc.contributor.author | Strandbakke, Ragnar | es_ES |
dc.contributor.author | Wragg, David S. | es_ES |
dc.contributor.author | Sørby, Magnus H. | es_ES |
dc.contributor.author | Guzik, Matylda N. | es_ES |
dc.contributor.author | Gunnæs, Anette | es_ES |
dc.contributor.author | Szpunar, Iga | es_ES |
dc.contributor.author | Wachowski, Sebastian Lech | es_ES |
dc.contributor.author | Balaguer Ramirez, Maria | es_ES |
dc.contributor.author | Carvalho, Patricia A. | es_ES |
dc.contributor.author | Mielewczyk-Gryn, Aleksandra | es_ES |
dc.contributor.author | Serra Alfaro, José Manuel | es_ES |
dc.contributor.author | Norby, Trus | es_ES |
dc.date.accessioned | 2023-09-14T18:00:27Z | |
dc.date.available | 2023-09-14T18:00:27Z | |
dc.date.issued | 2022-12-13 | es_ES |
dc.identifier.issn | 1477-9226 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/196527 | |
dc.description.abstract | [EN] Ba1¿xGd1¿yLax+yCo2O6¿¿ (BGLC) compositions with large compositional ranges of Ba, Gd, and La have been characterised with respect to phase compositions, structure, and thermal and chemical expansion. The results show a system with large compositional flexibility, enabling tuning of functional properties and thermal and chemical expansion. We show anisotropic chemical expansion and detailed refinements of emerging phases as La is substituted for Ba and Gd. The dominating phase is the double perovskite structure Pmmm, which is A-site ordered along the c-axes and with O vacancy ordering along the b-axis in the Ln-layer. Phases emerging when substituting La for Ba are orthorhombic Ba-deficient Pbnm and cubic LaCoO3-based R[3 with combining macron]c. When La is almost completely substituted for Gd, the material can be stabilised in Pmmm, or cubic Pm[3 with combining macron]m, depending on thermal and atmospheric history. We list thermal expansion coefficients for x = 0¿0.3, y = 0.2. | es_ES |
dc.description.sponsorship | The research has been supported by the National Science Centre Poland (2016/22/Z/ST5/00691), the Spanish Ministry of Science and Innovation (PCIN-2017-125, RTI2018-102161 and IJCI-2017-34110), and the Research Council of Norway (Grant no. 272797 "GoPHy MiCO") through the M-ERA.NET Joint Call 2016. The authors acknowledge the skilful assistance from the staff of the Swiss-Norwegian Beamline (SNBL) at the European Synchrotron Radiation Facility (ESRF), Grenoble, France. Dr. Cheng Li at POWGEN, SNS, Oak Ridge, US and Dr. Chiu C. Tang at beamline I11 at Diamond, Didcot, UK are gratefully acknowledged for PND and SR-PXD measurements, respectively. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | The Royal Society of Chemistry | es_ES |
dc.relation.ispartof | Dalton Transactions | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | GD | es_ES |
dc.subject | PR | es_ES |
dc.title | Structural properties of mixed conductor Ba1-xGd1-yLax+yCo2O6-delta | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1039/d2dt02277j | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación (PEICTI) 2013-2016/PCIN-2017-125/ES/PRINCIPIO EN HIDRATACION DE OXIDOS CONDUCTORES MIXTOS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/RCN//272797 //"GoPHy MiCO"/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-102161-B-I00/ES/CONVERSION DIRECTA DE CO2 EN PORTADORES DE ENERGIA QUIMICA UTILIZANDO REACTORES ELECTROCATALITICOS DE MEMBRANA/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MCIU//IJCI-2017-34110/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/NCN//2016%2F22%2FZ%2FST5%2F00691/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Strandbakke, R.; Wragg, DS.; Sørby, MH.; Guzik, MN.; Gunnæs, A.; Szpunar, I.; Wachowski, SL.... (2022). Structural properties of mixed conductor Ba1-xGd1-yLax+yCo2O6-delta. Dalton Transactions. 51(48):18667-18677. https://doi.org/10.1039/d2dt02277j | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1039/d2dt02277j | es_ES |
dc.description.upvformatpinicio | 18667 | es_ES |
dc.description.upvformatpfin | 18677 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 51 | es_ES |
dc.description.issue | 48 | es_ES |
dc.relation.pasarela | S\483473 | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |
dc.contributor.funder | Research Council of Norway | es_ES |
dc.contributor.funder | National Science Centre, Polonia | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades | es_ES |