WebApr 11, 2024 · 3.2.Magnetic properties. To get the ground state of single-layer Fe 2 Si and Fe 2 Ge, three magnetic configurations are considered as discussed in Refs. [5, 7].They are ferromagnetic state (FM) and two antiferromagnetic states: AFM-1 and AFM-2, as shown in Fig. 1 (c)–(e). From the calculation, we find that the energy of AFM-2 phase is lower … WebFeb 8, 2024 · Then, according to the user's manual, I must use the following settings to have the magnetic anisotropy energy. MAGMOM: 0 0 X ( spin moments here) NBANDS = 2* (valuse from SP claculation) SAXIS = 0 0 1 ICHARGE = 11 LSORBIT = .TRUE. LNONCOLLINEAR = .TRUE. Then perform a noncollinear calculations.
Magnetization reversal of perpendicular magnetic anisotropy …
Web% alloy content of Si and Al in wt.% x_Si = 3; x_Al = 1; % magnetic anisotropy constant K1 = 4.77 - 0.21256*x_Si - 0.03816*x_Al; % magnetic saturation J_S depends on alloy … WebNov 4, 2024 · Finally, MAE is obtained by taking the total energy differences between in-plane and off-plane magnetization orientations as MAE = E∥ − E⊥ (1) where E∥ and E⊥ are the energies with the magnetization in the (100) and (001) directions, respectively. duluth mn ship schedule for harbor
First principles and atomistic calculation of the magnetic …
WebFeb 5, 2015 · Density functional theory (DFT) calculations of the energy of magnetic anisotropy for diluted ferromagnetic semiconductor GeMnTe were performed using … WebMeaning of magnetic anisotropy. What does magnetic anisotropy mean? Information and translations of magnetic anisotropy in the most comprehensive dictionary definitions … WebIn these cases, we may extract the magnetic anisotropy parameter K from Bruno's theory, which links the anisotropy energy to 1 4 ξ S ^ · (Δ L) $\frac{1}{4}\xi \hat{S}\cdot(\Delta L)$, where for the present case the orbital moment anisotropy ΔL = (L z − L x) and spin moment S ^ $\hat{S}$ are obtained from the multiplet calculations by ... duluth mn sick time