Publications (34)
Indirect magnetic interaction mediated by spin dimer in Cu$_2$Fe$_2$Ge$_4$O$_{13}$
T. Masuda, K. Kakurai, M. Matsuda +2
Polarized Neutron Inelastic Scattering Study of the Anisotropic Magnetic Fluctuations in the Quasi-1D Ising-like Antiferromagnet TlCoCl$_3$
A. Oosawa, K. Kakurai, Y. Nishiwaki +1
Magnetic Excitations of the Spin Gap System TlCuCl$_3$
A. Oosawa, T. Kato, H. Tanaka +3
Magnetic Excitations in the Spin Gap System TlCuCl$_3$
A. Oosawa, T. Kato, H. Tanaka +5
Softening of Magnetic Excitations Leading to Pressure-Induced Quantum Phase Transition in Gapped Spin System KCuCl$_3$
K. Goto, T. Osakabe, K. Kakurai +4
Neutron Scattering Study of Magnetic Ordering and Excitations in the Doped Spin Gap System Tl(Cu$_{1-x}$Mg$_x$)Cl$_3$
A. Oosawa, M. Fujisawa, K. Kakurai +1
Magnetization plateaux of S = 1/2 two-dimensional frustrated antiferromagnet Cs$_2$CuBr$_4$
T. Ono, H. Tanaka, O. Kolomiyets +9
Degradation of superconductivity and spin fluctuations by electron over-doping in LaFeAsO$_{1-x}$F$_{x}$
S. Wakimoto, K. Kodama, M. Ishikado +9
Pressure-Induced Successive Magnetic Phase Transitions in the Spin Gap System TlCuCl$_3$
A. Oosawa, K. Kakurai, T. Osakabe +3
Magnetic excitations in the quantum spin system NH4CuCl3
A. Oosawa, T. Ono, K. Kakurai +1
Dzyaloshinski-Moriya Interaction in the 2D Spin Gap System SrCu2(BO3)2
O. Cepas, K. Kakurai, L. P. Regnault +6
Spin excitations under fields in an anisotropic bond-alternating quantum S=1 chain: contrast with Haldane spin chains
M. Hagiwara, L. P. Regnault, A. Zheludev +8
Incommensurate spin correlations induced by magnetic Fe ions substituted into overdoped Bi1.75Pb0.35Sr1.90CuO6+z
H. Hiraka, Y. Hayashi, S. Wakimoto +12
Magnetic and Metal-Insulator Transitions in beta-Na0.5CoO2 and gamma-K0.5CoO2 -NMR and Neutron Diffraction Studies-
H. Watanabe, Y. Mori, M. Yokoi +7
Polarized neutron scattering studies of the kagome lattice antiferromagnet KFe3(OH)6(SO4)2
K. Matan, J. S. Helton, D. Grohol +4
Versatile helimagnetic phases under magnetic fields in cubic perovskite SrFeO3
S. Ishiwata, M. Tokunaga, Y. Kaneko +7
BaCu_2Si_2O_7: a new quasi 1-dimensional S = 1/2 antiferromagnetic chain system
I. Tsukada, Y. Sasago, K. Uchinokura +5
Charge excitations associated with charge stripe order in the 214-type nickelate and superconducting cuprate
S. Wakimoto, H. Kimura, K. Ishii +10
Neutron Diffraction Study of the Pressure-Induced Magnetic Ordering in the Spin Gap System TlCuCl$_3$
A. Oosawa, M. Fujisawa, T. Osakabe +2
Spin dimers under staggered and random field in Cu$_2$Fe$_2$Ge$_4$O$_{13}
T. Masuda, K. Kakurai, A. Zheludev
Spin chirality and electric polarization in multiferroic compounds $R$Mn$_2$O$_5$ ($R=$Ho, Er)
S. Wakimoto, H. Kimura, M. Fukunaga +5
Energy separation of single-particle and continuum states in a S=1/2 weakly-coupled chains antiferromagnet
A. Zheludev, M. Kenzelmann, S. Raymond +7
Influence of Mg, Ag and Al substitutions on the magnetic excitations in the triangular-lattice antiferromagnet CuCrO2
R. Kajimoto, K. Nakajima, S. Ohira-Kawamura +5
Magnetic field effect on Fe-induced short-range magnetic correlation and electrical conductivity in Bi$_{1.75}$Pb$_{0.35}$Sr$_{1.90}$Cu$_{0.91}$Fe$_{0.09}$O$_{6+y}$
S. Wakimoto, H. Hiraka, K. Kudo +8
Statics and dynamics of an incommensurate spin order in a geometrically frustrated antiferromagnet CdCr$_2$O$_4$
J. -H. Chung, M. Matsuda, S. -H. Lee +6
Polarization dependence of spin excitations in BaCu2Si2O7
A. Zheludev, S. Raymond, L. -P. Regnault +4
Quasi-two-dimensional hole ordering and dimerized state in the CuO2-chain layers in Sr14Cu24O41
M. Matsuda, T. Yoshihama, K. Kakurai +1
Frustrated minority spins in GeNi2O4
M. Matsuda, J. -H. Chung, S. Park +10
Charge Segregation and Antiferromagnetism in High-Tc Superconductors
J. M. Tranquada, N. Ichikawa, K. Kakurai +1
Complex Spin Structures and Origin of the Magneto-Electric Coupling in YMn2O5
J. -H. Kim, S. -H. Lee, S. I. Park +12
Direct Evidence for the Localized Single-Triplet Excitations and the Dispersive Multi-Triplets Excitations in SrCu2(BO3)2
H. Kageyama, M. Nishi, N. Aso +6
Dominance of excitation continuum in the longitudinal spectrum of weakly coupled Heisenberg S=1/2 chains
A. Zheludev, K. Kakurai, T. Masuda +2
Effects of hole-doping on the magnetic ground state and excitations in the edge-sharing CuO$_2$ chains of Ca$_{2+x}$Y$_{2-x}$Cu$_5$O$_{10}$
M. Matsuda, K. Kakurai, S. Kurogi +5
Observation of Field-Induced Transverse Néel Ordering in the Spin Gap System TlCuCl$_3$
H. Tanaka, A. Oosawa, T. Kato +4