Spin structures and band gap reduction of high-pressure triple perovskite Mn3MnTa2O9
| dc.contributor.author | Solana Madruga, Elena | |
| dc.contributor.author | Ritter, Clemens | |
| dc.contributor.author | Mentré, Olivier | |
| dc.contributor.author | Arévalo-López, Ángel M. | |
| dc.date.accessioned | 2025-02-02T12:40:12Z | |
| dc.date.available | 2025-02-02T12:40:12Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Herein we report the second transition-metal-only triple perovskite Mn3MnTa2O9, from high pressure-high temperature transformation of Mn4Ta2O9. It shows 1 : 2 Mn : Ta B-site order and a complex antiferromagnetic behavior with a collinear structure that modulates into a spin density wave. The high pressure phase presents a 25% band gap reduction compared to its multiferroic precursor, recoverable above 625 °C. | |
| dc.description.department | Depto. de Química Inorgánica | |
| dc.description.faculty | Fac. de Ciencias Químicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | ANR | |
| dc.description.status | pub | |
| dc.identifier.citation | Elena Solana-Madruga, Clemens Ritter, Olivier Mentré, Ángel M Arévalo-López. Spin structures and band gap reduction of high-pressure triple perovskite Mn3MnTa2O9. J. Mater. Chem. C, 2021, 9, 14916-14920. | |
| dc.identifier.doi | 10.1039/D1TC04231A | |
| dc.identifier.officialurl | https://doi.org/10.1039/D1TC04231A | |
| dc.identifier.relatedurl | https://pubs.rsc.org/en/content/articlelanding/2021/tc/d1tc04231a | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/117543 | |
| dc.issue.number | 9 | |
| dc.journal.title | Journal of Materials Chemistry C | |
| dc.language.iso | eng | |
| dc.page.final | 14920 | |
| dc.page.initial | 14916 | |
| dc.publisher | RSC | |
| dc.relation.projectID | 19-CE08-0002-01 | |
| dc.rights | Attribution-NonCommercial 4.0 International | en |
| dc.rights.accessRights | open access | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.subject.cdu | 546 | |
| dc.subject.ucm | Química inorgánica (Química) | |
| dc.subject.unesco | 2303 Química Inorgánica | |
| dc.title | Spin structures and band gap reduction of high-pressure triple perovskite Mn3MnTa2O9 | |
| dc.type | journal article | |
| dc.type.hasVersion | VoR | |
| dc.volume.number | 41 | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 8b2e733a-a87a-4800-9d17-1cc513f2a27f | |
| relation.isAuthorOfPublication.latestForDiscovery | 8b2e733a-a87a-4800-9d17-1cc513f2a27f |
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