Na3VAs2 monolayer: A two-dimensional intrinsic room-temperature ferromagnetic half-metal with large desired perpendicular magnetic anisotropy

Hole‐Mediated RKKY Interaction in 2D Ferromagnetic CrTe2 Ultra‐Thin Films

“…Normally, in strong 2D magnetic materials, such as Na 3 VAs 2 , and CrI 3 , the non-intrinsic magnetic contribution is often neglected. [34,35] As a result, the expression for R AHE can be simplified as R AHE ∼ bR 2 xx M. In addition, the magnetic resistance (MR) is calculated according to the formula MR = 𝜌 xx (B)/𝜌 xx (0) − 1. MR quantifies the rate of variation in R xx with respect to the magnetic field.…”

Origin and regulation of triaxial magnetic anisotropy in the ferromagnetic semiconductor CrSBr monolayer

“…31–33 MA, which can be scaled by the magnetic anisotropy energy (MAE), is mainly determined by two factors; one is the magnetocrystalline anisotropy resulting from the spin–orbit coupling interaction (SOC-MAE) and the other is the shape anisotropy caused by the dipole–dipole interaction (shape-MAE). 34 Compared with the SOC-MAE, the shape-MAE is often relatively weak and of less concern. But for a 2D system with a weak SOC-MAE, the shape-MAE may have an important contribution.…”

The polarized electric field of CdTe/B4C3 heterostructure efficiently promotes its photocatalytic overall water splitting

“…Since the first fabrication of graphene experimentally, 13 a great variety of 2D materials have been widely studied due to their distinctive physical properties and numerous promising applications, 14–19 for instance, g-C 3 N 4 , MoS 2 and black phosphorus have been successfully fabricated. 2D materials have a large contact area, better light absorption, and a short photogenerated electron–hole migration distance.…”