140 citations · 1.2k across the 27 of their papers we have counts for
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Selective Etching of Hexagonal Boron Nitride by High-Pressure CF4 Plasma for Individual One-dimensional Ohmic Contacts to Graphene Layers
Yuta Seo, Satoru Masubuchi, Eisuke Watanabe +5
We describe a technique for making one-dimensional ohmic contacts to individual graphene layers encapsulated in hexagonal boron nitride (h-BN) using CF4 and O2 plasmas. The high et…
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…
Nonlocal spin transport in single walled carbon nanotube networks
Hyunsoo Yang, Mikhail E. Itkis, Rai Moriya +5
Spin transport in carbon-based materials has stimulated much interest due to their ballistic conductance and a long phase coherence length. While much research has been conducted o…
Current-induced magnetization reversal in a (Ga,Mn)As-based magnetic tunnel junction
R. Moriya, K. Hamaya, A. Oiwa +1
We report current-induced magnetization reversal in a ferromagnetic semiconductor-based magnetic tunnel junction (Ga,Mn)As/AlAs/(Ga,Mn)As prepared by molecular beam epitaxy on a p-…
Relation among concentrations of incorporated Mn atoms, ionized Mn acceptors, and holes in p-(Ga,Mn)As epilayers
R. Moriya, H. Munekata
The amount of ionized Mn acceptors in various p-type Mn-doped GaAs epilayers has been evaluated by electrochemical capacitance-voltage measurements, and has been compared systemati…