110 citations · 274 across the 10 of their papers we have counts for
10 papers
Band-folding-driven high tunnel magnetoresistance ratios in (111)-oriented junctions with SrTiO barriers
Keisuke Masuda, Hiroyoshi Itoh, Yoshiaki Sonobe +3
We theoretically study the tunnel magnetoresistance (TMR) effect in (111)-oriented magnetic tunnel junctions (MTJs) with SrTiO barriers, Co/SrTiO/Co(111) and Ni/SrTiO$_…
Interfacial giant tunnel magnetoresistance and bulk-induced large perpendicular magnetic anisotropy in (111)-oriented junctions with fcc ferromagnetic alloys: A first-principles study
Keisuke Masuda, Hiroyoshi Itoh, Yoshiaki Sonobe +3
We study the tunnel magnetoresistance (TMR) effect and magnetocrystalline anisotropy in a series of magnetic tunnel junctions (MTJs) with -ordered fcc ferromagnetic alloys an…
Interface-driven giant tunnel magnetoresistance in (111)-oriented junctions
Keisuke Masuda, Hiroyoshi Itoh, Yoshio Miura
We theoretically study the tunnel magnetoresistance (TMR) effect in (111)-oriented junctions Co/MgO/Co(111) and Ni/MgO/Ni(111). The Co-based junction is shown to have a TMR ratio o…
Spin polarization control through resonant states in an Fe/GaAs Schottky barrier
S. Honda, H. Itoh, J. Inoue +5
Spin polarization of the tunnel conductivity has been studied for Fe/GaAs junctions with Schottky barriers. It is shown that band matching of resonant interface states within the S…
Vertex Corrections on the Anomalous Hall Effect in Spin-polarized Two-dimensional Electron Gases with Rashba Spin-orbit Interaction
Jun-ichiro Inoue, Takashi Kato, Yasuhito Ishikawa +3
We study the effect of disorder on the intrinsic anomalous Hall (AH) conductivity in a spin-polarized two-dimensional electron gas with a Rashba-type spin-orbit interaction. We fin…
Influence of impurity-scattering on tunneling conductance in d-wave superconductors with broken time reversal symmetry
N. Kitaura, H. Itoh, Y. Asano +4
Effects of impurity scattering on tunneling conductance in dirty normal-metal/insulator/superconductor junctions are studied based on the Kubo formula and the recursive Green funct…