Published in 1995
Hall Anomaly in the Votex State of La2-xSrxCuO4
Y. Matsuda, G. Suzuki, T. Nagaoka, K. Kumagai, M. Sera and N.Kobayashi,
Phys. Rev. B52 (1995) 15749-15752.
Collectie Josephson Plasma Resonamce in the vortex state of Bi2Sr2CaCu2O8
Y. Matsuda, M.B. Gaiffulin, K. Kumagai, K. Kadowaki, and T. Mochiku
Phys. Rev. Letters 75 (1995) 4512-4515.
NMR Study of Magnetic Properties in Ce(Pd1-xNix)2Al3
K. Fujiwara, Y. Yamanashi and K. Kumagai,
Physica B206&207 (1995) 228-230.
Superconductivity in spinel-type compounds CuRh2S4 and CuRh2Se4
T. Hagino, Y. Seki, N. Wada, S. Tsuji, T. Shirane, K. Kumagai, and S. Nagata,
Phys. Rev. B51 (1995) 12673-12684
NMR Studies of Superconductivity and Metal-Insulator Transition in Cu spinel CuM2X4 (M=Rh,Ir and x=S, Se)
K. Kumagai, S. Tsuji, T. Hagino and S. Nagata
"Spectroscopy of Mott-Insulators and Correlated Metals", (Springer Verlag, 1995) 255-264.
Role of the Proton Tunneling in the Phase Transition of K3D1-xHx(SO4)2
Y. Moritomo, Y. Tokura, N. Nagaosa, T. Suzuki, K. Kumagai
J. Low Temp. Phys. 99 (1995) 55-70.
Nuclear spin-lattice relaxation and antiferromagnetic spin correlations in superconducting thiospinel Cu1.5Co1.5S4
Y. Furukawa, S. Wada, K. Miyatani, T. Tanaka, M. Fukugauchi and M.Ishikawa,
Phys. Rev. B 51(1995) 6159-6162.