期刊
JOURNAL OF ALLOYS AND COMPOUNDS
卷 913, 期 -, 页码 -出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jallcom.2022.165289
关键词
Two-dimensional magnets; Transition metal chalcogenides; Room temperature; Ferromagnetism; Strategies; Origin of ferromagnetism
资金
- NRF of Singapore [R-144-000-405-281]
- MOE [MOE2016-T2-2-110]
- St Catherine's College Oxford
- King Abdullah University of Science and Technology (KAUST)
- KAUST Solar Center [OSR-2018-CARF/CCF-3079]
- Saudi Arabia Office of Sponsored Research (OSR)
Room-temperature ferromagnetic atomically thin transition metal chalcogenides (TMCs) provide a novel platform for discovering new physical phenomena in the 2D limit and developing next-generation spintronic applications. However, the research on room-temperature ferromagnetism in TMC semiconductors and metals faces challenges, including the inconsistency between density functional theory (DFT) calculations and experimental results.
Room-temperature (RT) ferromagnetic atomically thin transition metal chalcogenides (TMCs) provide a novel platform for discovering new physical phenomena in the two-dimensional (2D) limit and developing the next-generation spintronic applications. Recent progress in exploring the RT ferromagnetism in 2D TMCs have attracted significant interest from experimental and theoretical scientists; However, the semi-conducting TMCs are non-magnetic. In parallel, the inconsistency of magnetism between density functional theory (DFT) calculations and experimental results persist in both TMC semiconductors and metals. We review the strategies for RT ferromagnetism in 2D TMC semiconductors and the origin of RT ferro-magnetism in 2D TMC metals, followed by the discussion of promising future directions in the area of RT ferromagnetic 2D TMC materials. (c) 2022 Published by Elsevier B.V.
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