561 citations · 1.4k across the 14 of their papers we have counts for
6 papers · 1 filter
Coexisting Z-type charge and bond order in metallic NaRuO
Arvind Kumar Yogi, Alexander Yaresko, C. I. Sathish +7
How particular bonds form in quantum materials has been a long-standing puzzle. Two key concepts dealing with charge degrees of freedom are dimerization (forming metal-metal bonds)…
Magnetism of Kitaev spin-liquid candidate material RuBr
Yoshinori Imai, Kazuhiro Nawa, Yasuhiro Shimizu +16
The ruthenium halide -RuCl is a promising candidate for a Kitaev spin liquid. However, the microscopic model describing -RuCl is still debated partly because of a…
Disordered skyrmion phase stabilized by magnetic frustration in a chiral magnet
K. Karube, J. S. White, D. Morikawa +9
Magnetic skyrmions are vortex-like topological spin textures often observed to form a triangular-lattice skyrmion crystal in structurally chiral magnets with Dzyaloshinskii-Moriya…
Emergence of topological Hall effect in half-metallic manganite thin films by tuning perpendicular magnetic anisotropy
M. Nakamura, D. Morikawa, X. Z. Yu +4
Magnetic materials hosting topological spin textures like magnetic skyrmion exhibit nontrivial Hall effect, namely, topological Hall effect (THE). In this study, we demonstrate the…
Skyrmion formation in a bulk chiral magnet at zero magnetic field and above room temperature
K. Karube, J. S. White, D. Morikawa +7
We report that in a -Mn-type chiral magnet CoZnMn, skyrmions are realized as a metastable state over a wide temperature range, including room temperature, via field-…
Electrical magnetochiral effect induced by chiral spin fluctuations
T. Yokouchi, N. Kanazawa, A. Kikkawa +6
Chirality of matter can produce unique responses in optics, electricity and magnetism. In particular, magnetic crystals transmit their handedness to the magnetism via antisymmetric…