Gate-tunable room-temperature ferromagnetism in two-dimensional ...
2018年10月22日 · We find that the itinerant ferromagnetism persists in Fe 3 GeTe 2 down to the monolayer with an out-of-plane magnetocrystalline anisotropy. The ferromagnetic transition …
Two-dimensional itinerant ferromagnetism in atomically thin Fe3GeTe2 …
2018年8月13日 · Here we demonstrate that Fe3GeTe2 (FGT), an exfoliable vdW magnet, exhibits robust 2D ferromagnetism with strong perpendicular anisotropy when thinned down to a …
Unraveling the electronic structure and magnetic transition …
2024年9月30日 · Ferromagnetic vdW compound Fe3GeTe2 (FGT) and its Ga variants have garnered significant interest due to their itinerant magnetism, correlated states, and high …
Creation of skyrmions in van der Waals ferromagnet Fe3GeTe2 …
2020年9月4日 · Using photoemission electron microscopy and Lorentz transmission electron microscopy, we investigated and stabilized Néel-type magnetic skyrmion in vdW ferromagnetic …
High-Quality Ferromagnet Fe3GeTe2 for High-Efficiency …
2022年4月25日 · 2D Magnetic Semiconductor Fe3GeTe2 with Few and Single Layers with a Greatly Enhanced Intrinsic Exchange Bias by Liquid-Phase Exfoliation. ACS Nano 2022 , 16 …
Emergence of Kondo lattice behavior in a van der Waals …
2018年1月12日 · Recently, a van der Waals ferromagnet, Fe 3 GeTe 2 (FGT), with a Curie temperature of Tc = 230 K was synthesized (7, 8). The single-layer FGT reveals a significant …
Self-Modulated Magnetism in Two-Dimensional Ferromagnet Fe3GeTe2 …
2023年11月6日 · Unique double square-shaped hysteresis loops are observed in oxidized Fe 3 GeTe 2 nanoflakes induced by ambient effects. We propose a phenomenological model based …
Origin of ferromagnetism and the effect of doping on Fe3GeTe2
Recent experimental findings of two dimensional ferromagnetism in Fe3GeTe2, whose critical temperature can reach room temperature by gating, has attracted great research interest. …
2D Magnetic Semiconductor Fe3GeTe2 with Few and Single …
2022年10月26日 · 2D Magnetic Semiconductor Fe 3GeTe 2 with Few and Single Layers with a Greatly Enhanced Intrinsic Exchange Bias by Liquid-Phase Exfoliation. A 2D van der Waals …
Robust ferromagnetism in wafer-scale monolayer and multilayer Fe3GeTe2 ...
2020年10月7日 · Ferromagnetic states exist in 1–10 layer thick Fe 3 GeTe 2, with Curie temperatures ranging from ~75 K in one layer samples to above 175 K in ten layer samples. A …