NO. Title Author Publisher
7 Submillimeter EPR of Co:Rb2MgF4 and Anomalous g-Values "M. Motokawa,
H. Ohta and N. Makita" Int. J. Infrared & MMW 12(2) (1991) 149-155.
8 Far-Infrared Transmission Spectra of SmB6 "H. Ohta, R. Tanaka, M.
Motokawa, S. Kunii and T. Kasuya" J. Phys. Soc. Jpn. 60(4) (1991) 1361-1364.
9 FIR Measurements of CsFeCl3 in Magnetic Field "H. Ohta, D. Donnelly
and M. Motokawa " J. Magn. & Magn. Mater. 104-107 (1992) 777-778.
10 EPR of Co2+ in Rb2MgF4 and Anomalous g-Values of Pair and Trimer Spin
Systems "M. Motokawa, H. Ohta, K. Yoshida and H. Ikeda" J. Magn. &
Magn. Mater. 104-107 (1992) 947-948.
11 Optical Phonons Studies of FeF2 Epitaxial Thin Films "H. Ohta, C.
A. Ramos, D. Lederman and V. Jaccarino" J. Magn. & Magn. Mater. 104-107
(1992) 1741-1742.
12 Electron Paramagnetic Resonance of Co:Rb2MgF4 and Anomalous g-Value
of Paired Spin System "M. Motokawa, H. Ohta, N. Makita and H. Ikeda"
J. Phys. Soc. Jpn. 61(1) (1992) 322-328.
13 Low Lying Energy Levels of CsFeCl3 "H. Ohta, M. Makita, K. Yoshida,
T. Nanba and M. Motokawa" Int. J. Infrared & MMW 13(4) (1992) 457-466.
14 EPR and AFMR of Bi2CuO4 in Submillimeter Wave Region "H. Ohta, K.
Yoshida, T. Matsuya, T. Nanba, M. Motokawa, S. Hosoya, K. Yamada and Y. Endoh"
J. Phys. Soc. Jpn. 61(8) (1992) 2921-2929.
15 Submillimeter Wave ESR of SrCuO2 and Sr2CuO3 "H. Ohta, N. Yamauchi,
M. Motokawa, M. Azuma and M. Takano" J. Phys. Soc. Jpn. 61(9) (1992) 3370-3376.
16 EPR and AFMR of Li2CuO2 in Submillimeter Wave Region "H. Ohta, N.
Yamauchi, T. Nanba, M. Motokawa, S. Kawamata and K. Okuda" J. Phys. Soc.
Jpn. 62(2) (1993) 785-792.
17 Gap State of SmB6 "T. Nanba, H. Ohta, M. Motokawa, S. Kimura, S.
Kunii and T. Kasuya" Physica B 186-188 (1993) 440-443.
18 Free Electron Laser Study of the Photoconductivity in SmB6 "H. Ohta,
M. Motokawa, J. Kaminski, A. R. King and S. Kunii" Nuclear Instruments
and Methods in Physics Research A 331 (1993) 260-264.
19 FMR Measurements of Fe/MgO Multilayers in Submillimeter Wave Region
"H. Ohta, S. Imagawa, E. Kita and M. Motokawa" J. Magn. & Magn. Mater.
126 (1993) 544-546.
20 Electron Paramagnetic Resonance of CsCoxMg1-xCl3 and the Determination
of Exchange Interactions "H. Ohta, S. Imagawa, M. Motokawa and H. Ikeda"
J. Phys. Soc. Jpn. 62(7) (1993) 2481-2489.
21 Observation of Anomolous ESR Mode of CsCuCl3 in Submillimeter Wave
Region "H. Ohta, S. Imagawa, M. Motokawa and H. Tanaka" J. Phys. Soc.
Jpn. 62(9) (1993) 3011-3014.
22 Magnetic Anisotropies of Fe/MgO Multilayers Determined by Submillimeter
Wave FMR "H. Ohta, S. Imagawa, M. Motokawa and E. Kita" J. Phys. Soc.
Jpn. 62(12) (1993) 4467-4473.
23 Submillimeter-wave EPR of Cu2+ Spins in Ca(PO3)2 Glass "N. Kitamura,
H. Ohta, S. Imagawa and M. Motokawa" J. Phys. Soc. Jpn. 63 (2) (1994)
781-784.
24 ESR Measurements of CsCuCl3 in High Field Phase "H. Ohta, S. Imagawa,
M. Motokawa and H. Tanaka" Physica B 201 (1994) 208-212.
25 High Field ESR of Spin-Peierls System CuGeO3 "S. Kimura, K. Kaneko,
H. Ohta and M. Motokawa" Physica B 201 (1994) 178-181.
26 "High Field ESR of R2Cu2O5 (R=Y, Lu, Sc, In)" "S. Kimura, K. Kaneko,
H. Ohta and M. Motokawa" Physica B 201 (1994) 115-116.
27 EPR of Kagome Antiferromagnet SrCr8Ga4O19 "M. Sumikawa, H. Ohta,
M. Motokawa, H. Kikuchi and H. Nagasawa" Physica B 201 (1994) 123-126.
28 Anomalous Spin-Lattice Relaxation of Cu2+ Spin in the CaO-P2O5 Glasses
under High Magnetic Field "N. Kitamura, H. Ohta, S. Imagawa, H. Ushiroyama,
K. Kita and M. Motokawa" Physica B 201 (1994) 119-122.
29 "Magnetization Measurement of R2Cu2O5 (R=Y, Lu, Sc, In)" "H. Ushiroyama,
K. Kita, S. Kimura, H. Ohta and M." Physica B 201 (1994) 95-98.
30 Neutron Scattering Studies on a Spin-Peierls Material CuGeO3 "M.
Arai, M. Fujita, K. Ubukata, T. Bokui, K. Tabata, H. Ohta, M. Motokawa, T.
Otomo, K. Ohyama, M. Mino, J. Akimitsu and O. Fujita" J. Phys. Soc. Jpn.
63(5) (1994) 1661-1665.
31 Electron Spin Resonance of Spin-Peierls Material CuGeO3 "H. Ohta,
S. Imagawa, H. Ushiroyama, M. Motokawa, O. Fujita and J. Akimitsu" J.
Phys. Soc. Jpn. 63 (8) (1994) 2870-2873
32 "Far Infrared Transmission Measurements of R2Cu2O5 (R=Y, In, Lu and
Sc)" "H. Ohta, K. Kurooka, T. Nanba, S. Kimura and M. Motokawa" J.
Phys. Soc. Jpn. 63 (11) (1994) 4065-4069
33 Optical Measurements and Band Calculations of FeSi "H. Ohta, S.
Kimura, E. Kulatov, S. V. Halilov, T. Nanba, M. Motokawa, M. Sato and K.
Nagasaka" J. Phys. Soc. Jpn 63 (11) (1994) 4206-4212
34 ESR Study of High and Low Field Phases of Spin-Peierls System CuGeO3
"H. Ohta, S. Imagawa, Y. Yamamoto, M. Motokawa, O. Fujita and J. Akimitsu"
J. Magn. Magn. Mater. 140-144 (1995) 1685-1686
35 The Investigation of Electronic Structure in FeSi by Optical Measurement
"H. Ohta, S. Kimura, E. Kulatov, S. V. Halilov, T. Nanba and M. Motokawa"
J. Magn. Magn. Mater. 140-144 (1995) 121-122
36 Magnetic Resonance in CsNiBr3 "T. Kambe, H. Tanaka, S. Kimura, H.
Ohta, M. Motokawa and K. Nagata" J. Magn. Magn. Mater. 140-144 (1995)
1967-1968
37 Structural Evolution of a Spin-Peierls Material CuGeO3 Studied by Neutron
Scattering "M. Arai, M. Fujita, K. Ubukata, H. Ohta, M. Motokawa, T. Otomo,
K. Ohyama, M. Mino, J. Akimitsu and O. Fujita" J. Magn. Magn. Mater.
140-144 (1995) 1689-1690
38 ESR Measurements of LiNiO2 in a Pulsed Magnetic Field "H. Ohta,
Y. Yamamoto, M. Sumikawa, M. Motokawa, A. Hirano and R. Kanno" Physica
B 211 (1995) 217-219.
39 Metamagnetic Transition in Y2Cu2O5 "M. Motokawa, K. Kita, T. Shibazaki,
H. Ohta, W. J. Jang, M. Hasegawa and H. Takei" Physica B 211 (1995) 165-167.
40 Quantum Effect in the High Field Phase of CsCuCl3 "M. Motokawa,
M. Arai, H. Ohta, M. Mino, H. Tanaka and K. Ubukata" Physica B 211 (1995)
199-204
41 Submillimeter Wave AFMR of Ba2Cu3O4Cl2 "H. Ohta, M. Sumikawa, M.
Motokawa, S. Noro and T. Yamadaya" J. Phys. Soc. Jpn. 64(5) (1995) 1759-1765.
42 Submillimeter Wave ESR and Far Infrared Spectroscopy Measurements of
CuGeO3 "H. Ohta, Y. Yamamoto, S. Imagawa, T. Nanba, K. Watanabe, M. Arai,
M. Motokawa, O. Fujita and J. Akimitsu" Int. J. Infrared & MMW 16(3)
(1995) 501-512
43 The Lattice Evolution of the Spin-Peierls Material CuGeO3 Studied by
Neutron Scattering "M. Fujita, M. Arai, K. Ubukata, H. Ohta, M. Mino,
M. Motokawa, K. Knight, R. Ibberson, B. Forsyth, S. M. Bennington, J. Akimitsu
and J. Fujita" Physica B 213&214 (1995) 288-290
44 Submillimeter Wave ESR and Magnetization Measurements of CexGd1-x Co2
"H. Ohta, M. Sumikawa, K. Kita, M. Motokawa, T. Seixas and J. M. Machado
da Silva" Physica B 216 (1996) 341-343
45 Antiferromagnetic Order Observed by Submillimeter Wave ESR in Y2BaCuO5
"H. Ohta, S. Kimura and M. Motokawa" J. Phys. Soc. Jpn 64(10) (1995)
3934-3940
46 FIR Magnetospectroscopy on (CuIn)1-xMn2xTe2 "G. Eilers, M. Matsui,
Y. Yamamoto, H. Ohta and M. Motokawa" Int. J. Infrared & MMW 16(7)
(1995) 1201-1215.
47 Magnetic Relaxation of Spins in CaO-P2O5 System "N. Kitamura, H.
Ohta and M. Motokaw" Physica B 219&220 (1996) 112-114
48 "ESR Measurements of R2Cu2O5 (R=Y, Lu, In) in Submillimeter Wave Region"
"S. Kimura, H. Ohta and M. Motokawa" J. Phys. Soc. Jpn. 65(1) (1996)
297-303.
49 High Field ESR of Kagome Antiferromagnets SrCrxGa12-xO19 "H. Ohta,
M. Sumikawa, M. Motokawa, H. Kikuchi and H. Nagasawa" J. Phys. Soc. Jpn.
65(3) (1996) 848-852.
50 Submillimeter Wave ESR Measurements of Single Crystal Y2Cu2O5 "S.
Kimura, H. Ohta, S. Mitsudo, M. Motokawa, W-J Jang, M. Hasegawa and H. Takei"
J. Physics: Condensed Matter. 8(29) (1996) 5461-5473.
51 Effects of Diagonal Interchain Exchange Interaction on the ESR Modes
of ABX3-type Triangular Antiferromagnets "T. Kambe, H. Tanaka, S. Kimura,
H. Ohta, M. Motokawa and K. Nagata" J. Phys. Soc. Jpn. 65(6) (1996) 1799-1811
52 Submillimeter Wave ESR Measurements of Metamagnetic Y2Cu2O5 "S.
Kimura, H. Ohta, M. Motokawa, S. Mitsudo, W-J Jang, M. Hasegawa and H. Takei"
Int. J. Infrared & MMW 17(5) (1996) 833-841.
53 The Observation of g-shifts in Spin-Peierls Material CuGeO3 by Submillimeter
Wave ESR "Y. Yamamoto, H. Ohta , M. Motokawa, O. Fujita and J. Akimitsu"
To appear in J. Phys. Soc. Jpn. 66(4) (1997).
54 Cyclotron Resonance Measurements of Organic Conductor a-(BEDT-TTF)2KHg(SeCN)4
"H. Ohta, Y. Yamamoto, K. Akioka, M. Motokawa, T. Sasaki and T. Fukase"
Synthetic Metals 86 (1997) 2011-2012.
55 Submillimeter Wave AFMR of Mott Insulator k-(BEDT-TTF)2Cu[N(CN)2]Cl
"H. Ohta, S. Kimura, Y. Yamamoto, J. Azuma, K. Akioka, M. Motokawa and K.
Kanoda" Synthetic Metals 86 (1997) 2079-2080.
56 Submillimeter Wave ESR and Cyclotron Resonance Measurements of a-(BEDT-TTF)2NH4Hg(SCN)4
"K. Akioka, H. Ohta, Y. Yamamoto, M. Motokawa and K. Kanoda" Synthetic
Metals 86 (1997) 2051-2052
57 Cyclotron Resonance of a-(BEDT-TTF)2RbHg(SCN)4 Observed at Above and
Below the Transition Temperature "H. Ohta, Y. Yamamoto, K. Akioka, M.
Motokawa and K. Kanoda" Synthetic Metals 86 (1997) 1913-1914.
58 Magnetic Properties of LiNiO2 Studied by Submillimeter Wave ESR "H.
Ohta, Y. Yamamoto, Y. Ikeuchi, M. Motokawa, A. Hirano and R. Kanno" Physica
B 237-238 (1997) 64-65.
59 Magnetoresistance Measurement of FeSi under High Magnetic Field "H.
Ohta, T. Arioka, Y. Yamamoto, S. Mitsudo, T. Hamamoto, M. Motokawa Y. Yamaguchi
and E. Kulatov" Physica B 237-238 (1997) 463-464.
60 Magnetic Phase Diagram and Antiferromagnetic Resonance in CuGe1-ySiyO3
"H. Nojiri, T. Hamamoto, Z. J. Wang, S. Mitsudo, M. Motokawa, S. Kimura,
H. Ohta, T. Ogiwara, O. Fujita and J. Akimitsu" J. Phys.: Condens. Matter
9 (1997) 1331-133
61 Submillimeter Wave ESR Measurements of CsMnBr3 "S. Kimura, H. Ohta,
M. Motokawa, T. Kambe, K. Nagata and H. Tanaka" J. Phys. Soc. Jpn. 66(12)
(1997) 4017-4026.
62 Field-induced Itinerant Metamagnetism in Iron Monosilicide E. Kulatov
and H. Ohta J. Phys. Soc. Jpn. 66(8) (1997) 2386-2388.
63 Submillimeter Wave ESR Measurements of Haldane System Y2Ba NiO5 "S.
Kimura, H. Ohta, M. Motokawa, T. Yokoo and J. Akimitsu" "Proceedings of
1st Asia-Pacific EPR/ESR Symposium.To appear in Modern Application of EPR/ESR.C.
Z. Rudowicz ed., (Springer-Verlag, Singapore, 1998) 366-370."
64 Millimeter Wave FMR of Fe/MgO and Fe/MgF2 Multilayers Using Strip-line
Technique "H. Ohta, M. Hayashi, M. Sumikawa, M. Motokawa and E. Kita"
J. Phys. Soc. Jpn. 66(10) (1997) 3272-3276.
65 Influence of the Stacking Sequence on the Electronic Structure and
Optical Properties of CaSi2 "E. Kulatov, H. Nakayama and H. Ohta" J.
Phys. Cond. Matt. 9(46) (1997) 10159-10171
66 First-order Metamagnetic Transition in Iron Monosilicide "E. Kulatov,
H. Ohta, T. Arioka, S. Halilov and L. Vinokurova" J. Phys. Cond. Matt.
9(42) (1997) 9043-9052.
67 Temperature Dependence Measurement of Submillimeter Wave ESR in Haldane
System V2BaNiO5 "S. Kimura, H. Ohta, M. Motokawa, T. Yokoo and J. Akimitsu"
"Proceedings of ICM'97 (Cairns, Australia, 1997)"
68 Submillimeter Wave ESR Measurements of Two Dimensional Organic Antiferromagnet
β'-(BEDT-TTF)2ICl2 "Y. Ikeuchi, H. Ohta, S. Okubo, M. Motokawa and N.
Kitamura" "Proceedings of ICM'97 (Cairns, Australia, 1997)"
69 Submillimeter Wave ESR Measurements of Two Dimensional Organic Antiferromagnet
β'-(BEDT-TTF)2ICl2 "K. Akioka, H. Ohta, S. Okubo and K. Kanoda" "Proceedings
of ICM'97 (Cairns, Australia, 1997)"
70 High-Field Magnetization Measurement of (YxNd1-x)2BaNiO5 "S. Okubo,
M. Hayashi, H. Ohta, M. Motokawa, H. Kikuchi,H. Nagasawa and N. Kitamura"
"Proceedings of ICM'97 (Cairns, Australia, 1997)"
71 ESR Measurements of Quasi-one-dimensional Antiferromagnet Sr3CuPtO6
in Millimeter Wave Region "T. Arioka, H. Ohta, S. Okubo, R. Kanno and
N. Kitamura" "Proceedings of ICM'97 (Cairns, Australia, 1997)"
72 ESR Study of Mott-Hubbard Insulators YTiO3 and LaTiO3 in Submillimeter
Wave Region "S. Okubo, S. Kimura, H. Ohta and M. Ito" "Proceedings
of ICM'97 (Cairns, Australia, 1997)"
73 Submillimeter Wave ESR of S=1 Antiferromagnetic Heisenberg Chain System
with Bond Alternation "S. Hayashi, S. Kimura, H. Ohta, H. Kikuchi, H.
Nagasawa, H. Nojiri and M. Motokawa" "Proceedings of ICM'97 (Cairns, Australia,
1997)"
74 Magnetoresistance Measurements of FexCo1-xSi "H. Ohta, T. Arioka,
E. Kulatov, S. Mitsudo and M. Motokawa" "Proceedings of ICM'97 (Cairns,
Australia, 1997)"
75 Spectroscopic Study of Kondo Insulator YbB12 using the Free Electron
Laser "H. Ohta, T. Nanba, K. Lehnert, S. J. Allen, M. Motokawa, F. Iga
and M. Kasaya" "Proceedings of RHMF'97 (Sydney, Australia, 1997)"
76 High Field AFMR Measurement of Bi2CuO4 "H. Ohta, Y. Ikeuchi, S.
Kimura, H. Nojiri, M. Motokawa, S. Hosoya, K. Yamada and Y. Endoh" "Proceedings
of RHMF'97 (Sydney, Australia, 1997)"
77 High Field AFMR Measurement of Nd2BaNiO5 in Submillimeter Wave Region
"S. Okubo, H. Ohta, M. hayashi, H. Kikuchi, M. Motokawa and H. Nagasawa"
"Proceedings of RHMF'97 (Sydney, Australia, 1997)"
78 "Submillimeter Wave ESR of Triangular-Kagome Antiferromagnet Cu9X2(cpa)6
(X=Cl, Br)" "S. Okubo, M. Hayashi, S. Kimura, H. Ohta, M. Motokawa, H.
Kikuchi and H. Nagasawa" "Proceedings of RHMF'97 (Sydney, Australia, 1997)"
79 Submillimeter Wave ESR of Ni2(m-C2O4)(m-N3)(dpt)2(PF6) "S. Kimura,
S. Hayashi, H. Ohta, H. Kikuchi, H. Nagasawa, H. Nojiri and M. Motokawa"
"Proceedings of RHMF'97 (Sydney, Australia, 1997)"
80 First-priciple Band Calculation of FeSi Under Megagauss Field "E.
Kulatov, H. Ohta, T. Arioka, S. Halilov and L. Vinokurova" "Proceedings
of RHMF'97 (Sydney, Australia, 1997)"
81 Fermi Surface Study of a-(BEDT-TTF)2MHg(SCN)4 by Cyclotron Resonance
Measurements "T. Akioka, H. Ohta, S. Kimura, S. Okubo, K. Kanoda and M.
Motokawa" "Proceedings of RHMF'97 (Sydney, Australia, 1997"
82 Study of Spin-Peierls CuGeO3 by High Field ESR "H. Nojiri, H. Ohta,
N. Miura and M. Motokawa" "Proceedings of RHMF'97 (Sydney, Australia,
1997)"
83 High-frequency High-field ESR of Quantum Double Spin Chain System
"H. Tanaka, T. Takatu, W. Shiramura, T. Kambe, H. Nojiri, T. Yamada, S.
Okubo, H. Ohta and M. Motokawa" Physica B 246-247 (1998) 545-548.
84 S=1/2 Degrees of Freedom in Haldane System Y2BaNiO5 Observed by Submillimeter
Wave ESR "S. Kimura, H. Ohta, M. Motokawa, T. Yokoo and J. Akimitsu"
J. Phys. Soc. Jpn. 67(7) (1998) 2514-2521
85 Millimeter and Submillimeter Wave ESR System Using 30 T Pulsed Magnetic
Field "N. Nakagawa, T. Yamada, K. Akioka, S. Okubo, S. Kimura and H. Ohta"
Int. J. Infrared & MMW 19(2) (1998) 167-176.
86 Optics and Magnetooptics of SrRuO3 "H. Ohta, E. Kulatov, J. S. Dodge,
Y. Uspenskii and S. Halilov" J. Magn. Soc. Jpn. 22 Suppl. S2 (1998) 185-188.
87 Infrared-active Phonon Line due to a Phase Transition at Around 6 K
in aII-NPPy(TCNQ)2 "Y. Tanaka, M. Sato, N. Satoh, R. Horiba, H. Ohta,
T. Kunimoto, K. Nagasaka and G. Kido " Phys. Rev. B 58 (1998) 3105-3110.
88 Submillimeter Wave ESR Study of Magnetic Excitations in the Ising Ferromagnetic
Chain CoNb2O6 "T. Kunimoto, K. Nagasaka, H. Nojiri, S. Luther, M. Motokawa,
T. Goto, S. Okubo, H. Ohta and K. Kohn" J. Phys. Soc. Jpn. 68(5) (1999)
1703-1710
89 Auger Electron Spectroscopy of Super-Doped Si:Mn Thin Films "S.
Abe, Y. Nakasima, S. Okubo, H. Nakayama, T. Nishino, H. Yanagi, H. Ohta and
S. Iida" Applied Surface Science 142 (1999) 537-542.
90 Submillimeter Wave ESR and High-field Magnetization Measurements of
Aligned Powder Sample of Nd2BaNiO5 "S. Okubo, H. Ohta, M. Hayashi, T.
Yamada, H. Nojiri, T. Sakon, M. Motokawa, I. Mogi, K. Watanabe, H. Kikuchi,
H. Nagasawa and N. Kitamura" Physica status solidi (b) 215 (1999) 1099-1107.
91 X-band and Millimeter Wave ESR Studies of (DI-DCNQI)2Ag "N. Nakagawa,
K. Akioka, H. Ohta, S. Okubo, K. Kanoda and K. Hiraki" Synthetic Metals
103 (1999) 1894-18
92 ESR Study of Mott Insulator k-(BEDT-TTF)2Cu[N(CN)2]Cl "H. Ohta,
N. Nakagawa, K. Akioka, Y. Nakashima, S. Okubo, K. Kanoda and N. Kitamura"
Synthetic Metals 103 (1999) 1914-1915
93 Cyclotron Resonance Study of q-(BEDT-TTF)2I3 "Y. Oshima, N. Nakagawa,
K. Akioka, H. Ohta, S. Okubo, M. Tamura, Y. Nishio and K. Kajita" Synthetic
Metals 103 (1999) 1919-1920.
94 Circularly Polarized Cyclotron Resonance Measurement System and Its
Application to BEDT-TTF Salts "H. Ohta, Y. Oshima, N. Nakagawa, K. Akioka,
S. Okubo and K. Kanoda" Synthetic Metals 103 (1999) 1913.
95 Antiferromagnetic Resonance Measurement of MgCu2O3 in Submillimeter
Wave Region "H. Ohta, M. Hayashi, N. Arai, H. Nojiri, M. Motokawa, N.
Kitamura and S. Kimura" phys. stat. solidi (b) 211 (1999) 781-788.
96 Submillimeter Wave ESR of Aligned Powder Sample of Er2Cu2O5 "H.
Ohta, Y. Ikeuchi, S. Okubo, M. Motokawa, I. Mogi, K. Watanabe and N. Kitamura"
"in Procceedings of the Physical Phenomena at High Magnetic Fields-III,
eds. Z. Fisk, L. Gor'kov and R. Schrieffer (World Scientific, Sigapore, 1999)
457-460."
97 "High Field ESR Measurements of Cu2(dach)2Cl4 (dach=1, 4-diazacycloheptane)"
"H. Ohta, T. Tanaka, S. Okubo, H. Kikuchi and H. Nagasawa" "in Procceedings
of the Physical Phenomena at High Magnetic Fields-III, eds. Z. Fisk, L. Gor'kov
and R. Schrieffer (World Scientific, Sigapore, 1999) 461-464."
98 ESR Study of an S=1 Bond Alternating Chain System "S. Kimura, S.
Hayashi, H. Ohta, H. Kikuchi, H. Nagasawa, H. Nojiri and M. Motokawa" "in
Procceedings of the Physical Phenomena at High Magnetic Fields-III, eds.
Z. Fisk, L. Gor'kov and R. Schrieffer (World Scientific, Sigapore, 1999)
249-252."
99 ESR Measurements of One-Dimensional Random Quantum Spin System "T.
Arioka, T. Tanaka, H. Ohta, S. Okubo, R. Kanno and N. Kitamura" "in Procceedings
of the Physical Phenomena at High Magnetic Fields-III, eds. Z. Fisk, L. Gor'kov
and R. Schrieffer (World Scientific, Sigapore, 1999) 433-436."
100 High Field ESR Measurement of Heavily Doped Si:Mn "Y. Nakashima,
H. Ohta, S. Okubo, T. Arioka, H. Nakayama and T. Nishino" "in Procceedings
of the Physical Phenomena at High Magnetic Fields-III, eds. Z. Fisk, L. Gor'kov
and R. Schrieffer (World Scientific, Sigapore, 1999) 92-95."
101 "High Field Phase Transitions of Quasi One Dimensional S=1/2 Heisenberg
Antiferromagnet Cu2(1, 4-diazacycloheptane)2Cl4 Observed by Submillimeter
Wave ESR" "H. Ohta, T. Tanaka, S. Okubo, S. Kimura, H. Kikuchi and H.
Nagasawa" J. Phys. Soc. Jpn. 68(3) (1999) 732-735.
102 Metamagnetic Transition of FeSi at Extremely High Magnetic Fields
"H. Yamada, K. Terao, H. Ohta, T. Arioka and E. Kulatov" J. Phys.: Cond.
Mat. 11(27) (1999) L309-L315.
103 Spin-lattice relaxation of Paramagnetic Spin in Phosphate Glass Under
High Magnetic Field "N. Kitamura, I. Matsubara, R. Funabashi, H. Ohta,
H. Nojiri, S. Mitsudo, T. Sakon and M. Motokawa" Physica B 263-264 (1999)
303-305.
104 Magneto-optical probe of the electronic structure of SrRuO3 "J.
S. Dodge, E. Kulatov, L. Klein, C. H. Ahn, J. W. Reiner, L. Mieville, T.
H. Geballe, M. R. Beasley, A. Kapitulnik, H. Ohta, Y. Uspenskii and S. Halilov"
Phys. Rev. B 60(10) (1999) R6987-R6990.