60 citations · 329 across the 22 of their papers we have counts for
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High-Field Ultrasonic Study of CeIrIn
Ryosuke Kurihara, Atsushi Miyake, Ryoma Tsunoda +3
We performed ultrasonic and temperature measurements under pulsed magnetic fields on CeIrIn to investigate whether or not the origin of metamagnetic transition and field-induce…
Field-tunable Weyl points and large anomalous Hall effects in degenerate magnetic semiconductor EuMgBi
M. Kondo, M. Ochi, R. Kurihara +10
Magnets, with topologically-nontrivial Dirac/Weyl points, have recently attracted significant attention owing to the unconventional physical properties, such as large anomalous Hal…
SmI3: 4f5 honeycomb magnet with spin-orbital entangled Γ7 Kramers doublet
Hajime Ishikawa, Ryosuke Kurihara, Takeshi Yajima +5
We report magnetic properties of a 4f-honeycomb iodide SmI3 made up of edge-shared network of SmI6 octahedra. High temperature magnetic susceptibility indicates Γ7 Kramers doublet…
Highly anisotropic geometrical Hall effect via f-d exchange fields in doped pyrochlore molybdates
Hikaru Fukuda, Kentaro Ueda, Yoshio Kaneko +6
When a conduction electron couples with a non-coplanar localized magnetic moment, the realspace Berry curvature is exerted to cause the geometrical Hall effect, which is not simply…
Ferroelectric transition of a chiral molecular crystal BINOL2DMSO
Toshihiro Nomura, Takeshi Yajima, Zhuo Yang +7
We report dielectric, thermodynamical, acoustic, and optical properties of a chiral molecular crystal, 1,1'-bi-2-naphthol 2-dimethylsulfoxide (BINOL2DMSO). We find two successive p…
Elastic Soft Mode and Electric Quadrupole Response in Excitonic Insulator Candidate (TaV)NiSe: Contribution of Electron-Phonon Interaction
Ryosuke Kurihara, Yusuke Hirose, Sumika Sano +4
We performed ultrasonic measurements on (TaV)NiSe to investigate the contribution of acoustic phonons at the zone center to structural and possible exci…