84 citations · 469 across the 20 of their papers we have counts for
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Spin and charge transport induced by a twisted light beam on a surface of a topological insulator
Kunitaka Shintani, Katsuhisa Taguchi, Yukio Tanaka +1
We theoretically study spin and charge transport induced by a twisted light beam irradiated on a disordered surface of a doped three dimensional topological insulator (TI). We find…
Theory of tunneling conductance of anomalous Rashba metal / superconductor junctions
Toshiyuki Fukumoto, Katsuhisa Taguchi, Shingo Kobayashi +1
We theoretically study the charge conductance in anomalous Rashba metal (ARM)/superconductor junctions for various types of the pairing symmetries in the superconductor. The exotic…
Josephson current in a normal-metal nanowire coupled to superconductor/ferromagnet/superconductor junction
Hiromi Ebisu, Bo Lu, Katsuhisa Taguchi +2
We consider superconducting nanowire proximity coupled to superconductor / ferromagnet / superconductor junction, where the magnetization penetrates into superconducting segment in…
Spin-charge transport driven by magnetization dynamics on disordered surface of doped topological insulators
Katsuhisa Taguchi, Kunitaka Shintani, Yukio Tanaka
We theoretically study the spin and charge generation along with the electron transport on a disordered surface of a doped three-dimensional topological insulator/magnetic insulato…