dc.contributor.author | Quintila, Camilo | |
dc.contributor.author | Song, Kyong | |
dc.contributor.author | Shao, Ding-Fu | |
dc.contributor.author | Xie, Lin | |
dc.contributor.author | Nan, Tianxiang | |
dc.contributor.author | Paudel, Tula | |
dc.contributor.author | Campell, Neil | |
dc.contributor.author | Pan, Xiaoqing | |
dc.contributor.author | Tybell, Per Thomas Martin | |
dc.contributor.author | Rzchowski, Mark S. | |
dc.contributor.author | Tsymbal, Evgeny Yu. | |
dc.contributor.author | Choi, Si-Young | |
dc.contributor.author | Eom, Chang-Beom | |
dc.date.accessioned | 2021-03-15T07:23:17Z | |
dc.date.available | 2021-03-15T07:23:17Z | |
dc.date.created | 2021-02-04T08:07:46Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2375-2548 | |
dc.identifier.uri | https://hdl.handle.net/11250/2733260 | |
dc.description.abstract | Engineered heterostructures formed by complex oxide materials are a rich source of emergent phenomena and technological applications. In the quest for new functionality, a vastly unexplored avenue is interfacing oxide perovskites with materials having dissimilar crystallochemical properties. Here, we propose a unique class of heterointerfaces based on nitride antiperovskite and oxide perovskite materials as a previously unidentified direction for materials design. We demonstrate the fabrication of atomically sharp interfaces between nitride antiperovskite Mn3GaN and oxide perovskites (La0.3Sr0.7)(Al0.65Ta0.35)O3 and SrTiO3. Using atomic-resolution imaging/spectroscopic techniques and first-principles calculations, we determine the atomic-scale structure, composition, and bonding at the interface. The epitaxial antiperovskite/perovskite heterointerface is mediated by a coherent interfacial monolayer that interpolates between the two antistructures. We anticipate our results to be an important step for the development of functional antiperovskite/perovskite heterostructures, combining their unique characteristics such as topological properties for ultralow-power applications. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | American Association for the Advancement of Science | en_US |
dc.relation.uri | DOI: 10.1126/sciadv.aba4017 | |
dc.rights | Navngivelse-Ikkekommersiell 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/deed.no | * |
dc.title | Epitaxial Antiperovskite/Perovskite Heterostructures for Materials Design | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.journal | Science Advances | en_US |
dc.identifier.doi | 10.1126/sciadv.aba4017 | |
dc.identifier.cristin | 1886547 | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |