Electric Polarization and Charge Transfer Driven Antiferromagnetic Half-Metallicity in 2D VS2 /MoSSe Heterostructures

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Herath, Dimuthu. 2023. "Electric Polarization and Charge Transfer Driven Antiferromagnetic Half-Metallicity in 2D VS2 /MoSSe Heterostructures." Centre for Theoretical and Computational Molecular Science Symposium 2023. Australia 13 - 14 Mar 2023 Australia.

Paper/Presentation Title	Electric Polarization and Charge Transfer Driven Antiferromagnetic Half-Metallicity in 2D VS2 /MoSSe Heterostructures
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

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