73 citations · 139 across the 10 of their papers we have counts for
4 papers · 2 filters
Cu-NMR study on the disordered quantum spin magnet with the Bose-glass ground state
T. Fujiwara, H. Inoue, A. Oosawa +9
Cu-NMR study has been performed on the disordered spin-gap system Tl1-xKxCuCl3 In the high-field H > HC=Δ/μ_B, where Δis the spin-gap, the hyperfine field becomes extremely inhomog…
Magnetic-Field Induced Gap in One-Dimensional Antiferromagnet KCuGaF
R. Morisaki, T. Ono, H. Tanaka +1
Magnetic susceptibility and specific heat measurements in magnetic fields were performed on an one-dimensional antiferromagnet KCuGaF. Exchange interaction was evaluate…
Crossover from impurity-induced ordered phase to uniform antiferromagnetic phase under hydrostatic pressure in the doped spin-gap system TlCuMgCl
H. Imamura, T. Ono, K. Goto +1
Magnetic phase transition under hydrostatic pressure in TlCuMgCl was investigated by magnetization measurements. The parent compound TlCuCl is a coupled…
Drastic Change of Magnetic Phase Diagram in Doped Quantum Antiferromagnet TlCuMgCl
M. Fujisawa, T. Ono, H. Fujiwara +6
TlCuCl is a coupled spin dimer system, which has a singlet ground state with an excitation gap of = 5.5 T. TlCuMgCl doped with nonmagnetic Mg…