74 citations · 159 across the 4 of their papers we have counts for
8 papers
Control of spin-orbit torques by interface engineering in topological insulator heterostructures
Frédéric Bonell, Minori Goto, Guillaume Sauthier +6
(BiSb)Te topological insulators (TIs) are gathering increasing attention owing to their large charge-to-spin conversion efficiency and the ensuing spin-orbit to…
Over 1% magnetoresistance ratio at room temperature in non-degenerate silicon-based lateral spin valves
H. Koike, S. Lee, R. Ohshima +7
To augment the magnetoresistance (MR) ratio of n-type non-degenerate Si-based lateral spin valves (Si-LSVs), we modify the doping profile in the Si layer and introduce a larger loc…
Manipulating 1-dimensinal skyrmion motion by external magnetic field gradient
Jaehun Cho, Eiiti Tamura, Chaozhe Liu +7
We have investigated an analytic formula of the 1-dimensional magnetic skyrmion dynamics under external magnetic field gradient. We find excellent agreement between the analytical…
Investigation of gating effect in Si spin MOSFET
Soobeom Lee, Fabien Rortais, Ryo Ohshima +6
A gate voltage application in a Si-based spin metal-oxide-semiconductor field-effect transistor (spin MOSFET) modulates spin accumulation voltages, where both electrical conductivi…
Gate-tunable spin exclusive or operation in a silicon-based spin device at room temperature
R. Ishihara, Y. Ando, S. Lee +5
Room temperature operation of a spin exclusive or (XOR) gate was demonstrated in lateral spin valve devices with nondegenerate silicon (Si) channels. The spin XOR gate is a fundame…
Skyrmion Brownian circuit implemented in a continuous ferromagnetic thin film
Yuma Jibiki, Minori Goto, Eiiti Tamura +9
The fabrication of a skyrmion circuit which stabilizes skyrmions is important to realize micro- to nano-sized skyrmion devices. One example of promising skyrmion-based device is Br…