3 citations · 3 across the 6 of their papers we have counts for
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Possible high thermoelectric power factor in alkali-metal-intercalated BC: 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 and find that it hosts anisotropic multiple valleys originating from the splitting of the van Hove singula…
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…
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…
First-principles Study of Metallic-atom Diffusion in Thermoelectric Material MgSb
Masayuki Ochi, Kazutaka Nishiguchi, Chul-Ho Lee +1
MgSb is a promising thermoelectric material that consists of nontoxic and earth-abundant elements. We investigate metallic-atom diffusion in MgSb by calculating the…
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…