70 citations · 189 across the 6 of their papers we have counts for
16 papers
Magnetic Excitations of Spin-Gap System Na3Cu2SbO6 with Distorted Honeycomb Structure
Yoko Miura, Yukio Yasui, Taketo Moyoshi +2
Magnetic excitation spectra of quantum spins of Na3Cu2SbO6 with the distorted honeycomb structure have been measured by neutron inelastic scattering. The intensity distribution and…
Existence of the Co3+ Low Spin State in TbBaCo2O5.5
Minoru Soda, Yukio Yasui, Yoshiaki Kobayashi +3
NMR studies have been carried out on a single crystal sample of TbBaCo2O5.5 with the oxygen-deficient perovskite structure. We have also carried out neutron diffraction studies and…
Studies of the Anomalous Hall Effect and Magnetic Structure of Nd2Mo2O7 -Test of the Chirality Mechanism-
Yukio Yasui, Taketomo Kageyama, Taketo Moyoshi +3
Neutron scattering studies have been carried out under the magnetic fields H//[0_11] and H//[001] on a single crystal of Nd2Mo2O7, whose Hall resistivity(rhoH) exhibits quite unusu…
Search for Magnetic Excitation Spectra of NaxCoO2.yD2O -Neutron Scattering-
Taketo Moyoshi, Yukio Yasui, Minoru Soda +3
Neutron inelastic scattering studies on aligned crystals of NaxCoO2.yD2O have been carried out. Significant scattering has been observed for phonons originating from the vibrations…
Magnetic Structure of YBaCo4O7 with Kagome- and Triangular-Lattices
Minoru Soda, Yukio Yasui, Taketo Moyoshi +3
Neutron diffraction studies have been carried out in the temperature(T) range between 10 K and 130 K on a single crystal of YBaCo4O7, which has the stacking of kagome and triangula…
Magnetic and Metal-Insulator Transitions in beta-Na0.5CoO2 and gamma-K0.5CoO2 -NMR and Neutron Diffraction Studies-
H. Watanabe, Y. Mori, M. Yokoi +7
Co-oxides beta-Na0.5CoO2 and gamma-K0.5CoO2 have been prepared by the Na de-intercalation from alpha-NaCoO2 and by the floating-zone method, respectively. It has been found that su…