9 citations · 13 across the 5 of their papers we have counts for
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physics.app-ph2023
Electrical detection of parallel parametric amplification and attenuation in / bilayer disk
Geil Emdi, Tomosato Hioki, Koujiro Hoshi +1
We report a systematic quantitative evaluation of parametric amplification gain of magnetization dynamics in ytirrium iron garnet () thin…
cond-mat.mes-hall2023★ 1 cited
Switching of magnon parametric oscillation by magnetic field direction
Sohei Horibe, Hiroki Shimizu, Koujiro Hoshi +3
Parametric oscillation occurs when the resonance frequency of an oscillator is periodically modulated. Owing to time-reversal symmetry breaking in magnets, nonreciprocal magnons ca…
cond-mat.mes-hall2023★ 3 cited
Topological spin Hall effect in antiferromagnets driven by vector Néel chirality
Kazuki Nakazawa, Koujiro Hoshi, Jotaro J. Nakane +2
Spin Hall effect of spin-texture origin is explored theoretically for antiferromagnetic (AF) metals. It is found that a vector chirality formed by the Néel vector gives rise to a t…