Publications (13)
Nature of Structural Transformations in the B2O3 Glass under High Pressure
V. V. Brazhkin, Y. Katayama, K. Trachenko +7
We report the results of the X-ray diffraction study of B2O3 glass in the pressure interval up to 10 GPa in the 300-700 K temperature range, the results of in-situ volumetric measu…
Time-of-flight elastic and inelastic neutron scattering studies on the localized electron layered perovskite LaMoO
K. Iida, R. Kajimoto, Y. Mizuno +11
The magnetic structure and spin-wave excitations in the quasi-square-lattice layered perovskite compound LaMoO were studied by a combination of neutron diffraction a…
Inelastic neutron scattering study of phonon anomalies in La1.5Sr0.5NiO4
R. Kajimoto, M. Fujita, K. Nakajima +4
The high-energy phonons in La1.5Sr0.5NiO4, in which the checkerboard charge ordering is formed, was investigated by the inelastic neutron scattering. We found that the longitudinal…
Development of spin correlations in the geometrically frustrated triangular-lattice Heisenberg antiferromagnet CuCrO2
R. Kajimoto, K. Tomiyasu, K. Nakajima +3
Magnetic excitations in the triangular-lattice Heisenberg antiferromagnet (TLHA) CuCrO2 were studied using single-crystal inelastic neutron scattering. A diffusive quasielastic com…
Quantum magnetisms in uniform triangular lattices Li2AMo3O8 (A = In, Sc)
K. Iida, H. Yoshida, H. Okabe +8
Molecular based spin-1/2 triangular lattice systems such as LiZnMoO have attracted research interest. Distortions, defects, and intersite disorder are suppressed in suc…
Zr-based bulk metallic glass clamp cell for high-pressure inelastic neutron scattering
S. Hayashida, T. Wada, M. Ishikado +12
We report the fabrication and characterization of a Zr-based bulk metallic glass (Zr-BMG) clamp cell designed for high-pressure inelastic neutron scattering (INS) measurements. The…