120 citations · 175 across the 6 of their papers we have counts for
6 papers
Fermi level tuning and atomic ordering induced giant anomalous Nernst effect in Co2MnAl1-xSix Heusler alloy
Y. Sakuraba, K. Hyodo, A. Sakuma +1
Co2MnAl has been predicted to have Weyl points near Fermi level which is expected to give rise to exotic transverse transport properties such as large anomalous Hall(AHE) and Nerns…
Strategic enhancement of anomalous Nernst effect in Co2MnAl1-xSix Heusler compounds
Y. Sakuraba, K. Hyodo, A. Sakuma +1
The anomalous Nernst effect (ANE), a thermoelectric phenomenon in magnetic materials, has potential for novel energy harvesting applications because its orthogonal relationship bet…
First-principles study on the magnetic properties of ordered Nd(Fe,Ga) alloys
Kazushige Hyodo, Yuta Toga, Akimasa Sakuma
We studied the stable magnetic structure of ordered NdFeGa ( alloys, which appears in the grain-boundary (GB) phase of Nd-Fe-B permanent magnets, usin…
Effects of spin fluctuation on the magnetic anisotropy constant of itinerant electron magnets
Naofumi Kobayashi, Kazushige Hyodo, Akimasa Sakuma
In the disordered local moment picture, we calculated the magnetization (M) and magnetic anisotropy energy (MAE) of FePt, CoPt, and MnAl ordered alloys and body-centered tegragonal…
First-principles evaluation of intrinsic, side-jump, and skew-scattering parts of anomalous Hall conductivities in disordered alloys
K. Hyodo, Y. Kota, A. Sakuma
We develop a first-principles procedure for the individual evaluation of the intrinsic, side-jump, and skew-scattering contributions to the anomalous Hall conductivity . Th…
Effect of Spin Torque on Magnetization Switching Speed Having Nonuniform Spin Distribution
Kazushige Hyodo, Chiharu Mitsumata, Akimasa Sakuma
We study the influence of the spin torque, which depends on the space and time derivative of magnetization, on magnetization reversal time in a ferromagnetic fine particle. The spi…