Exchange bias cri3
WebFeb 5, 2024 · Proximity effects in two-dimensional (2D) van der Waals heterostructures offer controllable ways to tailor the electronic band structure of adjacent materials. Exchange proximity in particular is important for making materials magnetic without hosting magnetic ions. Such synthetic magnets could be used for studying magnetotransport in high … WebAug 12, 2024 · The MnBi2Te4/CrI3 heterostructure provides a promising platform to realize the electrically tunable zero-field QAH effect by stabilizing surface magnetism, and the …
Exchange bias cri3
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WebNov 25, 2024 · Devices with two representative thicknesses (monolayer and multilayer) of CrI 3 are investigated. We investigate their circularly polarized light excited current and reflective magnetic circular... WebAug 13, 2024 · The MnBi2Te4/CrI3 heterostructure provides a promising platform to realize the electrically tunable zero-field QAH effect and the high–Chern number QAH state can be achieved by controlling external electric gates. We propose the zero-field quantum anomalous Hall effect in a 2D van der Waals magnetic heterostructure. The layered …
WebA strong exchange bias of ∼40 meV originates from the long Cr-e g orbital tails that hybridize strongly with Te p orbitals. By stabilizing surface magnetism, the QAH effect … WebMar 13, 2024 · Recently discovered CrI 3 material is a new type of layered material formed by van der Waals (vdW) forces between layers. 29) The bulk material below 61 K is ferromagnetic semiconductor. Its low-temperature structure is rhombohedral and high-temperature phase is monoclinic.
WebApr 28, 2024 · Magnetic exchange coupling parameters in single-layer CrI 3: isotropic Heisenberg magnetic exchange (J), symmetric anisotropic (Γ xy, Γ yz, and Γ zx), and … WebMay 6, 2024 · Bias in X-data most commonly comes from variables that XM programs routinely control for through weighting schemas (age, gender, income, region, business …
WebFeb 16, 2024 · Eliminating Bias. The Acid Rain Program experience has shown that continuous emissions monitor (CEMS) operators can eliminate bias from monitoring …
WebMay 7, 2024 · Bilayer CrI 3 is encapsulated in few-layer graphene, which also serves as source and drain electrodes for out-of-plane transport measurements. The top and back … downer\u0027s educational institute trinidadWebNov 8, 2024 · We report the connection between the stacking order and magnetic properties of bilayer CrI 3 using first-principles calculations. We show that the stacking order defines the magnetic ground state. By changing the interlayer stacking order, one can tune the interlayer exchange interaction between antiferromagnetic and ferromagnetic. claiming employee retention credit 2021WebApr 28, 2024 · Our calculations identify the (ferromagnetic) Heisenberg exchange interactionJ = −1.44 meV as the dominant term, being the inter-site magnetic anisotropies substantially weaker. We also find that single-layer CrI 3 features an out-of-plane easy axis ensuing from a single-ion anisotropy A = −0.10 meV, and predict g -tensor in-plane ... claiming employee retention creditWebAug 16, 2024 · Remarkably, the proximity exchange remains the same when using antiferromagnetic CrI3 bilayer, paving the way for optical and electrical detection of layered antiferromagnets. Interestingly,... downer \u0026 co newburyWebMay 15, 2024 · Bias is wrong and there is no place for it in our institutions’ decision-making processes. Financial institutions need to address issues of bias in order to enforce fair … downer weather todayWebFigure 4. Coverage-dependent interfacial coupling and exchange bias effect with large μ0Heb in CrI3/MnBi2Te4 heterostructures. (a-c) Negative and positive exchange bias effects are observed in CrI3/MnBi2Te4 heterostructures of different configurations, i.e., fully-covered (a) and half-covered (c) configurations. The simplistic illustrations of spin … downer\u0027s grove countyhttp://mumax.github.io/examples.html claiming employers allowance in sage