46 citations · 207 across the 9 of their papers we have counts for
9 papers
Synthesis, Structural and magnetic properties of the solid solution (CuCl1-xBrx)LaNb2O7 (0<x<1)
Yoshihiro Tsujimoto, Atsushi Kitada, Hiroshi Kageyama +8
The two-dimensional (2D) quantum spin system (CuCl)LaNb2O7 has a spin-singlet ground state with a gap of 2.3 meV, while the isostructural material (CuBr)LaNb2O7 displays collinear…
Magnetization and spin dynamics of a Cr-based magnetic cluster: CrNi
A. Bianchi, S. Carretta, P. Santini +13
We study the magnetization and the spin dynamics of the CrNi ring-shaped magnetic cluster. Measurements of the magnetization at high pulsed fields and low temperature are compa…
SR studies of the frustrated quasi-2d square-lattice spin system Cu(Cl,Br)La(Nb,Ta)O: evolution from spin-gap to antiferromagnetic state
Y. J. Uemura, A. A. Aczel, Y. Ajiro +15
We report muon spin relaxation (SR) and magnetic susceptibility measurements on Cu(Cl,Br)La(Nb,Ta)O, which demonstrate: (a) the absence of static magnetism in (CuCl)…
Magnetic and Structural Studies of the Quasi-Two-Dimensional Spin-Gap System (CuCl)LaNb2O7
M. Yoshida, N. Ogata, M. Takigawa +6
We report magnetization, nuclear magnetic resonance (NMR), nuclear quadrupole resonance (NQR), and transmission electron microscopy (TEM) studies on the quasi-two-dimensional spin-…
Specific Heat Study on a Novel Spin-Gapped System : (CH_3)_2NH_2CuCl_3
Yasuo Yoshida, Osamu Wada, Yuji Inagaki +5
Specific heat measurements down to 120mK have been performed on a quasi-one-dimensional spin-gapped system (CH)NHCuCl in a magnetic field up to 8 T. This co…
Hysteresis loops and adiabatic Landau-Zener-Stückelberg transitions in the magnetic molecule V
I. Rousochatzakis, Y. Ajiro, H. Mitamura +2
We have observed hysteresis loops and abrupt magnetization steps in the magnetic molecule V, where each molecule comprises a pair of identical spin triangles, in the temperatur…