99 citations · 286 across the 6 of their papers we have counts for
6 papers
Cu- and Cl-NMR Studies of Triplet Localization in the Quantum Spin System NHCuCl
H. Inoue, S. Tani, S. Hosoya +12
Cu- and Cl-NMR experiments were performed to investigate triplet localization in the dimer compound NHCuCl, which shows magnetization plateaus a…
Magnetic Excitations in the Quasi-1D Ising-like Antiferromagnet TlCoCl
A. Oosawa, Y. Nishiwaki, T. Kato +1
Neutron inelastic scattering measurements have been performed in order to investigate the magnetic excitations in the quasi-1D Ising-like antiferromagnet TlCoCl. We observed th…
Field-Induced Magnetic Ordering in the Quantum Spin System KCuCl
A. Oosawa, T. Takamasu, K. Tatani +6
KCuCl is a three-dimensional coupled spin-dimer system and has a singlet ground state with an excitation gap K. High-field magnetization measurements for KCuCl…
Impurity-Induced Antiferromagnetic Ordering in the Spin Gap System TlCuCl_3
A. Oosawa, T. Ono, H. Tanaka
The magnetization measurements have been performed on the doped spin gap system TlCu_{1-x}Mg_xCl_3 with x <= 0.025. The parent compound TlCuCl_3 is a three-dimensional coupled spin…
Field-Induced Two-Step Phase Transitions in the Singlet Ground State Triangular Antiferromagnet CsFeBr
Y. Tanaka, H. Tanaka, T. Ono +7
The ground state of the stacked triangular antiferromagnet CsFeBr is a spin singlet due to the large single ion anisotropy . The field-induced magnetic ordering in th…
Specific Heat Study of the Field-Induced Magnetic Ordering in the Spin Gap System TlCuCl
A. Oosawa, H. Aruga Katori, H. Tanaka
Specific heat measurements have been performed in the coupled dimer system TlCuCl, which has a singlet ground state with the excitation gap K. The cusplike anomaly…