Search Results for author: Yoshio Miura

Found 4 papers, 0 papers with code

Perpendicular magnetic anisotropy at Fe/Au(111) interface studied by Mössbauer, x-ray absorption, and photoemission spectroscopies

no code implementations11 Mar 2021 Jun Okabayashi, Songtian Li, Seiji Sakai, Yasuhiro Kobayashi, Takaya Mitsui, Kiyohisa Tanaka, Yoshio Miura, Seiji Mitani

MS and XMCD measurements were used to detect the interfacial magnetic structure and anisotropy in orbital magnetic moments, respectively.

Materials Science

Combinatorial tuning of electronic structure and thermoelectric properties in Co$_2$MnAl$_{1-x}$Si$_x$ Weyl semimetals

no code implementations12 Feb 2021 Rajkumar Modak, Kazuki Goto, Shigenori Ueda, Yoshio Miura, Ken-ichi Uchida, Yuya Sakuraba

A tuning of Fermi level (E$_F$) near Weyl points is one of the promising approaches to realize large anomalous Nernst effect (ANE).

Materials Science Applied Physics

Lattice dynamics effects on finite-temperature stability of $R_{1-x}$Fe$_{x}$ ($R$ = Y, Ce, Nd, Sm, and Dy) alloys from first principles

no code implementations4 Feb 2021 Guangzong Xing, Takahiro Ishikawa, Yoshio Miura, Takashi Miyake, Terumasa Tadano

We report the effects of lattice dynamics on thermodynamic stability of binary $R_{1-x}$Fe$_x$ $(0<x<1)$ compounds ($R$: rare-earth elements, Y, Ce, Nd, Sm, and Dy) at finite temperature predicted by first-principles calculation based on density functional theory (DFT).

Materials Science Computational Physics

Phenomenological analysis of transverse thermoelectric generation and cooling performance in magnetic/thermoelectric hybrid systems

no code implementations21 Jan 2021 Kaoru Yamamoto, Ryo Iguchi, Asuka Miura, Weinan Zhou, Yuya Sakuraba, Yoshio Miura, Ken-ichi Uchida

We find that the thermoelectric properties of STTG can be much better than those of the anomalous Nernst effect by increasing the Seebeck coefficient and anomalous Hall angle of the thermoelectric and magnetic materials, respectively, as well as by optimizing their dimensions.

Materials Science

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