221 citations · 385 across the 17 of their papers we have counts for
17 papers
Spin dynamics simulation of the -vortex fluctuations
Yo P. Mizuta, Kazuki Aoyama, Keisuke Tomiyasu +2
Motivated by the recent quasi-elastic neutron scattering experiment, we extend the spin-dynamics simulation on the triangular-lattice Heisenberg antiferromagnet, to observe a sharp…
Microscopic dynamics of lithium diffusion in single crystal of the solid-state electrolyte LaLiTiO () studied by quasielastic neutron scattering
Masato Matsuura, Yasuyuki Fujiwara, Hiroki Moriwake +2
Quasielastic neutron scattering (QENS) measurements combined with first principles based moleculardynamics calculations were conducted to study the dynamics of Li ions in a sol…
Nontrivial temperature dependence of magnetic anisotropy in multiferroics BaMnGeO
Shunsuke Hasegawa, Shohei Hayashida, Shinichiro Asai +3
We measured the temperature dependences of the static magnetization and the spin excitation in a square-lattice multiferroics BaMnGeO. An anisotropy gap of the observed…
Lattice dynamics coupled to charge and spin degrees of freedom in the molecular dimer-Mott insulator -(BEDT-TTF)Cu[N(CN)]Cl
Masato Matsuura, Takahiko Sasaki, Satoshi Iguchi +11
Inelastic neutron scattering measurements on the molecular dimer-Mott insulator -(BEDT-TTF)Cu[N(CN)]Cl reveal a phonon anomaly in a wide temperature range. Starting…
Neutron-scattering study of yttrium iron garnet
Shin-ichi Shamoto, Takashi U. Ito, Hiroaki Onishi +13
The nuclear and magnetic structure and full magnon dispersions of yttrium iron garnet YFeO have been studied by neutron scattering. The refined nuclear structure is…
Rotor-phonon coupling in perovskite CH3NH3PbI3: the origin of exceptional transport properties
Bing Li, Yukinobu Kawakita, Yucheng Liu +7
Atomic dynamics takes a fundamental part in numbers of physical properties of solids like high-Tc superconductivity, semiconducting transports, and thermoelectricity. Perovskite CH…