935 citations · 4.7k across the 91 of their papers we have counts for
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Active electromagnetic metamaterial based on spin torque oscillators
Gen Tatara, Hiroaki T. Ueda, Katsuhisa Taguchi +3
We propose theoretically an active material for electromagnetic radiation with frequency of GHz by use of spin-torque oscillators. The origin of the amplification is the energy sup…
Spin motive force induced by Rashba interaction in the strong sd coupling regime
Gen Tatara, Noriyuki Nakabayashi, Kyun-Jin Lee
Spin motive force induced by the Rashba interaction in the presence of strong sd interaction between conduction electron and localized spin is theoretically studied. The motive for…
Ultrafast magnetic vortex core switching driven by topological inverse Faraday effect
Katsuhisa Taguchi, Jun-ichiro Ohe, Gen Tatara
We present a theoretical discovery of an unconventional mechanism of inverse Faraday effect (IFE) which acts selectively on topological magnetic structures. The effect, topological…
Monopoles in ferromagnetic metals
Gen Tatara, Akihito Takeuchi, Noriyuki Nakabayashi +1
The aim of this short review is to give an introduction to monopoles and to present theoretical derivation of two particular monopoles in ferromagnetic metals, a hedgehog monopole…