64 citations · 298 across the 10 of their papers we have counts for
10 papers
Inhomogeneous ordering in weakly coupled Heisenberg chains with random bonds
M. Thede, T. Haku, T. Masuda +6
Long range magnetic ordering in the quasi-one-dimensional random-bond antiferromagnet BaCu(SiGe)O is studied in SR experiments as a function of disorde…
Experimental confirmation of spin gap in antiferromagnetic alternating spin-3/2 chain substances RCrGeO5 (R = Y or 154Sm) by inelastic neutron scattering experiments
M. Hase, M. Soda, T. Masuda +6
A spin-singlet ground state with a spin gap has been discovered in antiferromagnetic spin chain substances when the spin value is 1/2, 1 or 2. To find spin gap (singlet-triplet) ex…
Instability of Magnons in Two-dimensional Antiferromagnet at High Magnetic Fields
T. Masuda, S. Kitaoka, S. Takamizawa +6
Spin dynamics of the square lattice Heisenberg antiferromagnet, \BaMnGeO, is studied by a combination of bulk measurements, neutron diffraction, and inelastic neutron scattering te…
Indirect magnetic interaction mediated by spin dimer in CuFeGeO
T. Masuda, K. Kakurai, M. Matsuda +2
CuFeGeO is a bicomponent compound that consists of Cu dimers and Fe chains with separate energy scale. By inelastic neutron scattering technique with high-energy…
Spin waves and the origin of commensurate magnetism in Ba2CoGe2O7
A. Zheludev, T. Sato, T. Masuda +3
The square-lattice antiferromagnet Ba2CoGe2O7 is studied by means of neutron diffraction and inelastic scattering. This material is isostructural to the well-known Dzyaloshinskii-M…
Dominance of excitation continuum in the longitudinal spectrum of weakly coupled Heisenberg S=1/2 chains
A. Zheludev, K. Kakurai, T. Masuda +2
A low-field spin flop transition in the quasi one-dimensional antiferromagnet \ba is exploited to study the polarization dependence of low-energy magnetic excitations. The measured…