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Filtering by: Author Ivan Kurniawan Author Yoshio Miura Rights Statement Sim In Copyright

Theoretical study of the effect of lattice dynamics on the damping constant of FePt at finite temperature

Description/Abstract:

Understanding magnetic damping behavior at finite temperatures is crucial for magnetization reversal, especially in heat-assisted magneti...

Keyword:

First-principles calculations, Lattice dynamics, Magnetization dynamics, Spin-orbit torque

Resource Type:

Article

Author:

Ivan Kurniawan, Yoshio Miura, Guangzong Xing, Terumasa Tadano, and Kazuhiro Hono

Journal:

Physical Review B

Date Uploaded:

24/05/2024
Machine learning study of highly spin-polarized Heusler alloys at finite temperature

Description/Abstract:

A huge magnetoresistance (MR) ratio exceeding 2000% at cryogenic temperature that was reported for half-metallic Heusler alloy based magn...

Keyword:

spintronics, half-metal, Heusler alloy, machine learning, disordered local moment, Bayesian optimization

Resource Type:

Article

Author:

Ivan Kurniawan, Yoshio Miura, and Kazuhiro Hono

Journal:

Physical Review Materials

Date Uploaded:

10/07/2023