148 citations · 194 across the 12 of their papers we have counts for
12 papers
Incommensurate Antiferromagnetic Order in the Fe-substituted Bi-2201 Cuprate in the Heavily Overdoped Regime
Y. Komiyama, Y. Ikeda, T. Taniguchi +10
Elastic neutron scattering experiments showed incommensurate antiferromagnetic peaks in 5% Fe-substituted Bi-2201 cuprate in the non-superconducting heavily overdoped regime. The i…
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…
Chiral-Split Magnon in Altermagnetic MnTe
Zheyuan Liu, Makoto Ozeki, Shinichiro Asai +2
Altermagnetism is a newly discovered magnetic class named after the alternating spin polarizations in both real and reciprocal spaces. Like the spin-splitting of electronic bands,…
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…
Spin Excitation in Coupled Honeycomb Lattice NiInSbO
Zheyuan Liu, Taka-hisa Arima, Shinichi Itoh +2
We performed an inelastic neutron scattering experiment on a polycrystalline sample of a helimagnet NiInSbO to construct the spin Hamiltonian. Well-defined spin-wave excita…
Dimensional reduction by geometrical frustration in a cubic antiferromagnet composed of tetrahedral clusters
Ryutaro Okuma, Maiko Kofu, Shinichiro Asai +10
Dimensionality is a critical factor in determining the properties of solids and is an apparent built-in character of the crystal structure. However, it can be an emergent and tunab…
Spin-gap formation due to spin-Peierls instability in -orbital-ordered NaO
Mizuki Miyajima, Fahmi Astuti, Takahito Fukuda +11
We have investigated the low-temperature magnetism of sodium superoxide (NaO), in which spin, orbital, and lattice degrees of freedom are closely entangled. The magnetic susc…
Investigation of the Magnetic Model in Multiferroic NdFe(BO) by Inelastic Neutron Scattering
S. Hayashida, M. Soda, S. Itoh +5
We performed inelastic neutron scattering measurements on single crystals of NdFe(BO) to explore the magnetic excitations, to establish the underlying Hami…
Spin Model of O2-based Magnet in a Nanoporous Metal Complex
M. Soda, Y. Honma, S. Takamizawa +3
Inelastic neutron scattering experiments are performed on a nanoporous metal complex Cu-Trans-1,4-Cyclohexanedicarboxylic Acid (Cu-CHD) adsorbing O2 molecules to identify the spin…