NO.    Title     Author    Publisher

209    "Electron spin resonance study of Zn-codoping effect on the local
structure of the Er-related centers in GaAs:Er, O"    "M. Yoshida, K. Hiraka,
H. Ohta, Y. Fujiwara, A. Koizumi, Y. Takeda"    J.  Appl. Phys. 97 (2005)
23909-23912.

210    Studies of Novel Quantum Spin System by High Field ESR in Kobe    "H.
Ohta, S. Okubo, Y. Inagaki, Y. Nagasaka, T. Kamikawa, T. Kaji, H. Tanaka
and H. Kikuch"    "in Megagauss X,  ed. M. von Ortenberg, (VNIIEF, Sarov,
Russia, 2005) 276-279."

211    Experimental Observation of the 1/3 Magnetization Plateau in a Diamond
Chain Compound Cu3(CO3)2(OH)2    "H. Kikuchi, Y. Fujii, M. Chiba, S. Mitsudo,
T. Idehara, T. Tonegawa, K. Okamoto,　T. Sakai, T. Kuwai and H. Ohta"    Phys.
Rev. Lett. 94 (2005) 227201-227204.

212    Development and Applications of Magnetooptical Measurement System
Equipped with a Rotational Resonant Cavity in the Millimeter-Wave Region  
 "M. Kimata, K. Koyama, H. Ohta, Y. Oshima, M. Motokawa, H. Nishikawa, K.
Kikuchi and I. Ikemoto"    Jpn. J. Appl. Phys. 44(7A) (2005) 4930-4934.

213    Development of the High Field Magneto-optical Measurement System with
a Rotational Cavity     "M. Kimata, H. Ohta, K. Koyama, Y. Oshima, M. Motokawa,
H. M. Yamamoto and R. Kato"    "in High magnetic Fields in Semiconductor
Physics, Yong-Jie Wang, Lloyd Engel and N. Bonesteel Eds., (World Scientific,
Singapore, 2005) 355-358. "

214    Oshikawa-Affleck Electron Spin Resonance Behavior Observed in One-Dimensional
Antiferromagnet BaCu2(Si1-xGex)2O7 (x=0.65)    "S. Okubo, D. Fukuoka, M.
Kimata, H. Ohta, Y. Inagaki, T. Kunimoto, K. Koyama, M. Motokawa and Z. Hiroi"  
 J. Phys. Soc. Jpn. 74 (2005) Suppl. 80-85.

215    Magnetization and High-Frequency EMR Measurements on the Lithium-Ion
Battery Substance LiMn2O4    "S. Kimura, T. Kaji, S. Okubo, M. Yoshida, Y.
Inagaki, T. Asano, H. Ohta, T. Kunimoto, R. Dziembaj, M. Molenda, C. Rudowicz"  
 Jpan. J. Appl. Phys.  44(10) (2005) 7440-7444.

216    Ferro-Antiferromagnetic Delta-Chain System Studied by High Field Magnetization
Measurements    "Y. Inagaki, Y. Narumi, K. Kindo, H. Kikuchi, T. Kamikawa,
T. Kunimoto, S. Okubo, H. Ohta, T. Saito, M. Azuma, M. Takano, H. Nojiri,
M. Kaburagi and T. Tonegawa"    J. Phys. Soc. Jpn. 74 (2005) 2831-2835.

217    Investigation of the Crystal Structure and the Structural and Magnetic
Properties of SrCu2(PO4)2    "A. A. Belik, M. Azuma, A. Matsuo, M-H Whangbo,
H-J Koo, J. Kikuchi, T. Kaji, S. Okubo, H. Ohta, K. Kindo, M. Takano"    Inorganic
Chem.  44(19) (2005) 6632-6640.

218    Energy Structure of a Finite Haldane Chain in Y2BaNi0.96Mg0.04O5 Studied
by High Field Electron Spin Resonance    "M. Yoshida, K. Shiraki, S. Okubo,
H. Ohta, T. Ito, H. Takagi, M. Kaburagi and Y. Ajiro"    Phys. Rev. Lett.
95 (2005) 117202-1-4.

219    High Field ESR Study of the Spin Gap System with the Field-Induced
Order    "H. Ohta, T. Sakurai, M. Kodama, M. Kimata, S. Okubo, M. Yoshida,
Y. Hosokoshi, H. Tanaka and Y. Uwatoko"    Prog. Theo. Phys. Suppl. 159 (2005)
184-188.

220    "High Field ESR Measurements of MCuP2O7 (M=Sr, Pb)"    "K. Shiraki,
M. Yoshida, S. Okubo, H. Ohta, A. A. Belik, M. Azuma, M. Takano"    Prog.
Theo. Phys. Suppl. 159 (2005) 168-172.

221    High Field ESR Measurement of TlCuCl3 under Pressure    "A. Taketani,
T. Sakurai, M. Kodama, S. Okubo, H. Ohta, H. Tanaka and Y. Uwatoko"    Prog.
Theo. Phys. Suppl. 159 (2005) 407-411.

222    High Field ESR Study of 1D Alternating Chain System Pb2V3O9    "M.
Kodama, M. Yoshida, S. Okubo, H. Ohta, T. Waki, Y. Morimoto, C. Michioka,
M. Kato and K. Yoshimura"    Prog. Theo. Phys. Suppl. 159 (2005) 114-117.

223    High Field ESR Measurements of S=1/2 Diamond Chain Substance Cu3(CO3)2(OH)2
at the Magnetization Plateau Region    "S. Okubo, A. Taketani, H. Ohta, T.
Kunimoto, Y. Inagaki, T. Saito, M. Azuma, M. Takano and H. Tanaka"    Prog.
Theo. Phys. Suppl. 159 (2005) 11-16.

224    The Competition between Staggered Field and Atiferromagnetic Interaction
in CuGeO3:Fe    "S. Demishev, A. Semeno, A. Pronin, N. Sluchanko, N. Samarin,
H. Ohta, S. Okubo, M. Kimata, K. Koyama and M. Motokawa"    Prog. Theo. Phys.
Suppl. 159 (2005) 387-391.

225    Fermi Surface Study of b’’-(BEDT-TTF)(TCNQ) by Magnetooptical Measurements  
 "M. Kimata, Y. Oshima, K. Koyama, H. Ohta, M. Motokawa, H. M. Yamamoto and
R. Kato"    Synthetic Metals 153 (2005) 369-372.

226    MAGNETO-OPTICAL MEASUREMENT OF ORGANIC CONDUCTOR USING ROTATIONAL
CAVITY SYSTEM    "H. Ohta, M. Kimata, K. Koyama, Y. Oshima, M. Motokawa,
H. Nishikawa, K. Kikuchi, I. Ikemoto"    Int. J. IRMMW 26(11) (2005) 

227    High field ESR measurements of spin gap system Mcu2(PO4)2    "T. Kaji,
S. Okubo, H. Ohta, Y. Inagaki, A.A. Belik, M. Azuma, T. Takano"    J. Phys.
Chem. Solids 66 (2005) 2068-2071.

228    Reflectivity measurements of superionic conductors for Li ion secondary
battery materials    "H. Ishikawa, T. Hirano, Y. Nagasaka, K. Kawakami, H.
Ohta, T. Nanba, A. Hirano, R. Kanno"    J. Phys. Chem. Solids 66 (2005) 2065-2067.