M. Ochi

activity

20192026

most citedTheoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La

_{4}

_{3}

_{10}

under pressure and its experimental examination: comparison with La

_{3}

_{2}

_{7}

135 citations · 302 across the 22 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

6 papers · 1 filter

cond-mat.mtrl-sci2025

Engineered substrates for domain control in CrSe thin-film growth: Single-domain formation on lattice-matched YSZ(111) substrate

Yusuke Tajima, Junichi Shiogai, Masayuki Ochi +2

Epitaxial thin-film growth is a versatile and powerful technique for achieving a precise control of composition, stabilizing non-equilibrium phases, tailoring growth orientation, a…

cond-mat.mtrl-sci2025

Possible high thermoelectric power factor in alkali-metal-intercalated BC $_{3}$ : anisotropic multiple valleys originating from the van Hove singularity of graphene

Ryutaro Enami, Kazuhiko Kuroki, Masayuki Ochi

We theoretically investigate the electronic structure of monolayer BC $_{3}$ and find that it hosts anisotropic multiple valleys originating from the splitting of the van Hove singula…

cond-mat.mtrl-sci2025★ 1 cited

First-principles Study of Metallic-atom Diffusion in Thermoelectric Material Mg $_{3}$ Sb $_{2}$

Masayuki Ochi, Kazutaka Nishiguchi, Chul-Ho Lee +1

Mg $_{3}$ Sb $_{2}$ is a promising thermoelectric material that consists of nontoxic and earth-abundant elements. We investigate metallic-atom diffusion in Mg $_{3}$ Sb $_{2}$ by calculating the…

cond-mat.mtrl-sci2024★ 14 cited

Fermi Surface Nesting Driving the RKKY Interaction in the Centrosymmetric Skyrmion Magnet Gd2PdSi3

Yuyang Dong, Yosuke Arai, Kenta Kuroda +11

The magnetic skyrmions generated in a centrosymmetric crystal were recently first discovered in Gd2PdSi3. In light of this, we observe the electronic structure by angle-resolved ph…

cond-mat.mtrl-sci2023★ 18 cited

Pseudogap and Fermi arc induced by Fermi surface nesting in a centrosymmetric skyrmion magnet

Yuyang Dong, Yuto Kinoshita, Masayuki Ochi +12

Skyrmions in noncentrosymmetric materials are believed to occur due to the Dzyaloshinskii-Moriya interaction. By contrast, the skyrmion formation mechanism in centrosymmetric mater…

cond-mat.mtrl-sci2019★ 9 cited

First-principles study of LaOPbBiS $_{3}$ and its analogous compounds as thermoelectric materials

Keiya Kurematsu, Masayuki Ochi, Hidetomo Usui +1

LaOBiPbS $_{3}$ is a kind of pnictogen-dichalcogenide layered compounds, which have recently been experimentally investigated as thermoelectric materials owing to their low thermal co…

Engineered substrates for domain control in CrSe thin-film growth: Single-domain formation on lattice-matched YSZ(111) substrate

Possible high thermoelectric power factor in alkali-metal-intercalated BC3​: anisotropic multiple valleys originating from the van Hove singularity of graphene

First-principles Study of Metallic-atom Diffusion in Thermoelectric Material Mg3​Sb2​

Fermi Surface Nesting Driving the RKKY Interaction in the Centrosymmetric Skyrmion Magnet Gd2PdSi3

Pseudogap and Fermi arc induced by Fermi surface nesting in a centrosymmetric skyrmion magnet

First-principles study of LaOPbBiS3​ and its analogous compounds as thermoelectric materials

Possible high thermoelectric power factor in alkali-metal-intercalated BC $_{3}$ : anisotropic multiple valleys originating from the van Hove singularity of graphene

First-principles Study of Metallic-atom Diffusion in Thermoelectric Material Mg $_{3}$ Sb $_{2}$

First-principles study of LaOPbBiS $_{3}$ and its analogous compounds as thermoelectric materials