58 citations · 128 across the 8 of their papers we have counts for
8 papers
Spin dynamics of the particles
Xiao Wang, Konrad Puzniak, Karin Schmalzl +7
In this article, we report on inelastic neutron scattering measurements on a quasi-1D antiferromagnet BaCoVO under a transverse magnetic field applied along the (0,1,0)…
Effect of random antiferromagnetic exchange on the spin waves in a three-dimensional Heisenberg ferromagnet
S. Hameed, Z. Wang, D. M. Gautreau +12
Neutron scattering is used to study spin waves in the three-dimensional Heisenberg ferromagnet YTiO, with spin-spin exchange disorder introduced La-substitution at the Y…
Lattice Instability of UTe Studied by Ultrasonic Measurements
Keita Ushida, Tatsuya Yanagisawa, Ruo Hibino +6
The elastic constants of an unconventional superconductor, UTe, were investigated using ultrasound. In this paper, we report the elastic response of the normal state at tempera…
Pressure dependence of the magnetic ground state in CePtSi2
S. E. Dissanayake, F. Ye, W. Tian +7
CePtSi2 was reported to exhibit an antiferromagnetic order below T*=1.8 K at ambient pressure, a valence state change at ~1.2 GPa, and superconductivity in the range between 1.4 an…
Strongly-overdoped LaSrCuO: Evidence for Josephson-coupled grains of strongly-correlated superconductor
Yangmu Li, A. Sapkota, P. M. Lozano +20
The interpretation of how superconductivity disappears in cuprates at large hole doping has been controversial. To address this issue, we present an experimental study of single-cr…
Growth and characterization of large (Y,La)TiO and (Y,Ca)TiO single crystals
S. Hameed, J. Joe, L. R. Thoutam +12
The Mott-insulating rare-earth titanates (RTiO, R being a rare-earth ion) are an important class of materials that encompasses interesting spin-orbital phases as well as ferrom…
Spectra of Quasi-one-dimensional Antiferromagnet BaCoVO under Transverse Field
Haiyuan Zou, Y. Cui, X. Wang +16
We report V nuclear magnetic resonance (NMR) and inelastic neutron scattering (INS) measurements on a quasi-1D antiferromagnet BaCoVO under transverse field alon…
Molecular spin-liquid state in spin-3/2 frustrated spinel HgCrO
K. Tomiyasu, H. Ueda, M. Matsuda +3
A hexamer-type spin excitation seen in spinel chromates CrO ( = Mg, Zn, or Cd) is the representative spin-liquid-like state caused by geometrical frustration. To clar…