61 citations · 164 across the 11 of their papers we have counts for
4 papers · 1 filter
Tunable Magnon Polaritons via Eddy-Current-Induced Dissipation in Metallic-Banded YIG Spheres
Tatsushi Uno, Shugo Yoshii, Sotaro Mae +4
We demonstrate a robust method to dynamically tune magnon dissipation in yttrium iron garnet spheres by equipping a metallic band around the sphere's equator, enabling precise cont…
Ferroic Berry Curvature Dipole in a Topological Crystalline Insulator at Room Temperature
T. Nishijima, T. Watanabe, H. Sekiguchi +5
The physics related to Berry curvature is now a central research topic in condensed matter physics. The Berry curvature dipole (BCD) is a significant and intriguing condensed matte…
Modulation of Hanle magnetoresistance in an ultrathin platinum film by ionic gating
Yuu Maruyama, Ryo Ohshima, Ei Shigematsu +2
Hanle magnetoresistance (HMR) is a type of magnetoresistance where interplay of the spin Hall effect, Hanle-type spin precession, and spin-dependent scattering at the top/bottom su…
All-electric spin device operation using the Weyl semimetal, WTe, at room temperature
Kosuke Ohnishi, Motomi Aoki, Ryo Ohshima +4
Topological quantum materials (TQMs) possess abundant and attractive spin physics, and a Weyl semimetal is the representative material because of the generation of spin polarizatio…