45 citations · 79 across the 3 of their papers we have counts for
4 papers
Spin injection into multilayer graphene from highly spin-polarized Co2FeSi Heusler alloy
Takehiro Yamaguchi, Rai Moriya, Yoichiro Oki +4
We demonstrate electrical spin injection into multilayer graphene (MLG) in a lateral spin valve device from a highly spin-polarized Co2FeSi (CFS) Huesler electrode. Exfoliated MLG…
Influence of the density of states of graphene on the transport properties of graphene/MoS2/metal vertical field-effect transistors
Rai Moriya, Takehiro Yamaguchi, Yoshihisa Inoue +4
We performed detailed studies of the current-voltage characteristics in graphene/MoS2/metal vertical field-effect transistors. Owing to its low density of states, the Fermi level i…
Modulation of Schottky barrier height in graphene/MoS2/metal vertical heterostructure with large current ON-OFF ratio
Yohta Sata, Rai Moriya, Takehiro Yamaguchi +5
Detail transport properties of graphene/MoS2/metal vertical heterostructure have been investigated. The van der Waals interface between the graphene and MoS2 exhibits Schottky barr…
Spin Relaxation in Weak Localization Regime in Multilayer Graphene Spin Valves
Takehiro Yamaguchi, Rai Moriya, Satoru Masubuchi +2
The temperature dependence of the spin relaxation time in multilayer graphene (MLG) spin valve devices was measured using a non-local magnetoresistance (NLMR) measurement. A weak l…