NO.    Title     Author    Publisher

110 Crystal structure and properties of phosphate PbCu2(PO4)2 with spin-singlet
ground state "A.A. Belik, M. Azuma, A. Matsuo, T. Kaji, S. Okubo, H. Ohta,
J. Kindo and M. Takano" Phys. Rev. B73 (2006)024429 1--7

111 High Field ESR Study of Three Dimensional Spin Frustrated System MgCr2O4
"M. Yoshida, T. Hirano, Y. Inagaki, S. Okubo, H. Ohta, H. Kikuchi, I. Kagomiya,
M. Toki and K. Kohn" J. Phys. Soc. Jpn. 75 (2006) 0447091--4.

112 Quntum critical behavior induced by Mn impurity in CuGeO3 "A.V.
Semeno, N.E. Sluchanko, N.A. Samrin, A. A. prnin, H. Ohta, S. Okubo, S.V.
Demishev" Physica B 378-380 (2006) 115-116.

113 High Field ESR Study of LiCrTiO4 "H. Ohta, S. Okubo, S. Ono, H.
Kikuchi" "phys. stat. sol (c) 3 No.8, (2006) 2816-2819. "

114 High Frequency ESR Measurements of high pressure phase SiCo2O4 "W.
Zhang, S. Okubo, H. Ohta, T. Saito, M. Takano" "phys. stat. sol (c) 3
No.8, (2006) 2824-2827 "

115 High field ESR measurements on the lithium-ion battery substance LiMn2O4
"S. Takano, T. Kaji, S. Okubo, M. Yoshida, Y. Inagaki, S. Kimura, T. Asano,
H. Ohta, T. Kunimoto, R. Dziembaj, M. Molenda, C. Rudowicz" "phys. stat.
Sol. (c) 3 No.8, (2006) 2820-2823 "

116 ESR Measurements of One-Dimensional Random Quantum Ferrimagnets A3Cu3)PO4)4
with A=Sr and Ca in Submillimeter-Wave Region "S. Kimura, H. Ishikawa,
Y. Inagaki, M. Yoshida, S. Okubo, H. Ohta, H. Nojiri, A.A. Belik, M. Azuma,
M. Takano" J. Phys. Soc. Jpn. 75 (2006) 094718-1---7

117 New Polarization effect and collective excitation in S=1/2 quasi 1D
antiferromagnetic Quantum Spin chain "S.V. Demishev, A. V. Semeo, H. Ohta,
S. Okubo, I . E. Tarasenko, T. V. Ishchenko, N. E. Sluchanko" "Pis'ma
v ZhETF. Col 84, iss5, (2006)305-309"

118 High Frequency ESR Measurements of one-dimensional edge sharing CuO2
chain system Ca2Y2Cu5O10 "S. Okubo, K. Kawakami, M. Yoshida, H. Ohta"
"phys. stat. sol (c) 3 No.8, (2006) 2828-2831 "