Electric Polarization and Charge Transfer Driven Antiferromagnetic Half-Metallicity in 2D VS2 /MoSSe Heterostructures
Presentation
Paper/Presentation Title | Electric Polarization and Charge Transfer Driven Antiferromagnetic Half-Metallicity in 2D VS2 /MoSSe Heterostructures |
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Presentation Type | Presentation |
Authors | Herath, Dimuthu |
Number of Pages | 1 |
Year | 2023 |
Place of Publication | Australia |
Web Address (URL) of Conference Proceedings | https://sites.google.com/view/ctcms-symposium-2023/home |
Conference/Event | Centre for Theoretical and Computational Molecular Science Symposium 2023 |
Event Details | Centre for Theoretical and Computational Molecular Science Symposium 2023 Delivery In person Event Date 13 to end of 14 Mar 2023 Event Location Australia Event Venue University of Queensland |
Abstract | The efficiency of spintronic devices can be improved by using 2D materials that exhibit half-metallicity with 100% spin polarization at the Fermi level. Our research has discovered that Janus MoSSe monolayers can induce half-metallicity in VS2 bilayers, which maintain an antiferromagnetic configuration in their ground state. We have determined that the Janus MoSSe layer’s out-of-plane electrical polarization generates an induced electric field that causes half-metallicity in the bilayer VS2. These novel findings can be adopted to induce half metallic characteristics to many magnetic materials used in spintronic devices, and in the foreseeable future. |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 401807. Nanomaterials |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Queensland University of Technology |
https://research.usq.edu.au/item/z7690/electric-polarization-and-charge-transfer-driven-antiferromagnetic-half-metallicity-in-2d-vs2-mosse-heterostructures
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