10 citations · 14 across the 4 of their papers we have counts for
8 papers
Theory of carrier transport in graphene double-layer structure with carrier imbalance
Kazuhiro Hosono, Katsunori Wakabayashi
The carrier mobility of a graphene double-layer system is evaluated on the basis of the Boltzmann transport theory. In this system, two graphene layers are separated by a dielectri…
Dielectric Environment Effect on Carrier Mobility of Graphene Double-Layer Structure
Kazuhiro Hosono, Katsunori Wakabayashi
We have theoretically studied the dielectric environment effect on the charged-impurity-limited carrier mobility of graphene double-layer structure (GDLS) on the basis of the Boltz…
Spin torque due to diffusive spin current in magnetic texture
Kazuhiro Hosono, Junya Shibata, Hiroshi Kohno +1
We present a microscopic theory of spin torque due to diffusive spin currents induced by spin accumulation. The obtained expression is a natural extension of the existing one due t…
Spin-current absorption by inhomogeneous spin-orbit coupling
Kazuhiro Tsutsui, Kazuhiro Hosono, Takehito Yokoyama
We investigate the spin-current absorption induced by an inhomogeneous spin-orbit coupling due to impurities in metals. We consider the system with spin currents driven by the elec…
Theory of spin transport induced by the temperature gradient
Yuu Takezoe, Kazuhiro Hosono, Akihito Takeuchi +1
Spin transport driven by the temperature gradient in ferromagnetic metals is studied based on a microscopic theory. It is shown that the temperature gradient works as an effective…
Spin relaxation torque in metallic ferromagnets
Noriyuki Nakabayashi, Akihito Takeuchi, Kazuhiro Hosono +2
Spin relaxation torque in uniform metallic ferromagnets with the spin-orbit interaction arising from random impurities is calculated microscopically. is shown…