12 citations · 16 across the 6 of their papers we have counts for
4 papers · 1 filter
Emergent impedance due to antiferromagnetic domain wall dynamics
Yuta Yamane, Jotaro J. Nakane, Yasufumi Araki +1
We theoretically investigate emergent impedance induced by domain-wall dynamics in antiferromagnets. Emergent impedance, arising from a combined action of spin-transfer torque and…
Magnetic Weyl semimetals: Interplay of band topology and magnetism
Akihiro Ozawa, Yasufumi Araki, Koji Kobayashi +1
We review recent theoretical and experimental developments in magnetic Weyl semimetals, focusing on the electromagnetic responses emerging from the interplay of their electronic ba…
Theory of electric reactance emerging from spin Hall effect
Yasufumi Araki, Jun'ichi Ieda
The spin Hall effect in a heavy metal intercorrelates an AC electric current to the magnetization dynamics in an adjacent ferromagnet, which manifests as an electric reactance in t…
Interfacial Dzyaloshinskii-Moriya interaction in nonmagnetic/noncollinear-antiferromagnetic bilayers
Yuta Yamane, Yasufumi Araki, Shunsuke Fukami
We study Dzyaloshinskii-Moriya interaction (DMI) appearing at the interface of a nonmagnetic/noncollinear-antiferromagnetic bilayer. DMI is an antisymmetric exchange interaction be…