14 citations · 31 across the 5 of their papers we have counts for
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cond-mat.mtrl-sci2023★ 6 cited
Exchange stiffness proportional to power of magnetization in permalloy co-doped with Mo and Cu
Shiho Nakamura, Nobuyuki Umetsu, Michael Quinsat +1
The exchange stiffness of magnetic materials is one of the essential parameters governing magnetic texture and its dynamics in magnetic devices. The effect of single-element doping…
cond-mat.mtrl-sci2015★ 4 cited
Spin-wave-induced spin torque in Rashba spin-orbit coupling system
Nobuyuki Umetsu, Daisuke Miura, Akimasa Sakuma
We study the effects of Rashba spin-orbit coupling on the spin torque induced by spin waves, which are the plane wave dynamics of magnetization. The spin torque is derived from lin…