10 citations · 25 across the 7 of their papers we have counts for
7 papers
Observation of Switchable Chiral Magnons in an Altermagnet
Zheyuan Liu, Hodaka Kikuchi, Zijun Wei +8
Chiral magnons, the quanta of handed spin waves, transport spin angular momentum without energy loss due to Joule heating. The recently discovered altermagnets were proposed to hos…
Magnetic order and excitations in the magnetically intercalated van der Waals material CrNbSe
Ryota Yamaoka, Hiraku Saito, Yuki Settai +10
CrNbSe is a triangular lattice magnet in which magnetic Cr ions are intercalated to form triangular lattices between NbSe van der Waals layers stacke…
Anomalous Electrical Transport in the Kagome Magnet YbFeGe
Weiliang Yao, Supeng Liu, Hodaka Kikuchi +19
Two-dimensional (2D) kagome metals offer a unique platform for exploring electron correlation phenomena derived from quantum many-body effects. Here, we report a combined study of…
Dirac Magnon in Honeycomb Lattice Magnet NiTiO3
Hodaka Kikuchi, Makoto Ozeki, Nobuyuki Kurita +4
We performed inelastic neutron scattering experiments on single-crystal samples of the honeycomb lattice magnet, ilmenite NiTiO3. Below the Neel temperature of 22 K, spin wave exci…
Spin dynamics in linear magnetoelectric material MnTaO
Hodaka Kikuchi, SHunsuke Hasegawa, Shinichiro Asai +5
We performed inelastic neutron scattering experiments on single crystal samples of a linear magnetoelectric material MnTaO, which exhibits a collinear antiferroma…
A new inelastic neutron spectrometer HODACA
Hodaka Kikuchi, Shinichiro Asai, Taku J. Sato +4
A new multiplex-type inelastic neutron scattering spectrometer, HOrizontally Defocusing Analyzer Concurrent data Acquisition spectrometer (HODACA), was recently developed and built…
Inelastic Neutron Scattering in Weakly Coupled Triangular Spin Tubes CsCrF
Hodaka Kikuchi, Shinichiro Asai, Hirotaka Manaka +3
We performed inelastic neutron scattering (INS) experiments to measure spin dynamics on a polycrystalline sample of a spin tube candidate CsCrF. The compound exhibits a succe…