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Shoichi Okamoto

Large magnetization induced in single crystalline iron films by high-dose nitrogen implantation
1990 · Kensuke Nakajima, Shoichi Okamoto · Applied Physics Letters · 126
Formation of ferromagnetic iron nitrides in iron thin films by high-dose nitrogen ion implantation
1989 · Kensuke Nakajima, Shoichi Okamoto, et al. · Journal of Applied Physics · 76
Nitrogen-implantation-induced transformation of iron to crystalline Fe16N2 in epitaxial iron films
1989 · Kensuke Nakajima, Shoichi Okamoto · Applied Physics Letters · 55
Structure of δ‐FeOOH
1968 · SHOICHI OKAMOTO · Journal of the American Ceramic Society · 53
Mössbauer study on Fe16N2 films prepared by ion-implant nitrification of iron films
1991 · Kensuke Nakajima, Tsutomu Yamashita, et al. · Journal of Applied Physics · 44
AC impedance theory for surface states at a semiconductor—liquid junction
1985 · Kenkichiro Kobayashi, Masasuke Takata, et al. · Journal of Electroanalytical Chemistry · 16
Surface states at the TiO2/H2O interface under UV illumination
1983 · Kenkichiro Kobayashi, Masasuke Takata, et al. · Chemical Physics Letters · 14
Crystallization and phase transformation of sodium orthoferrites
1981 · Shoichi Okamoto · Journal of Solid State Chemistry · 14
Structure of the New δ‐Fe 2 O 3 (Hydrate)
1968 · SHOICHI OKAMOTO · Journal of the American Ceramic Society · 11
Studies on δ-FeOOHII. Formation and Decomposition of δ-FeOOH
1964 · Shoichi Okamoto · The Journal of the Society of Chemical Industry Japan · 11
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Magnetic properties and Mössbauer spectra of sputtered Fe-Al-Si-Ni supersendust films
1991 · Masahiro Miyazaki, Masashi Ichikawa, et al. · Journal of Applied Physics · 8
Synthesis of TiB 2 by High‐Dose Implantation of Boron Ions in Titanium Films
1983 · Shoichi Okamoto, Akira Kawai, et al. · Journal of the American Ceramic Society · 8
Polymorphic Transformation of Sodium Orthoferrites
1968 · Shoichi Okamoto · Zeitschrift für anorganische und allgemeine Chemie · 7
Structure and Magnetic Properties of Ni 1/3 Fe 2/3 Coprecipitate
1968 · SHOICHI OKAMOTO · Journal of the American Ceramic Society · 7
Studies on δ-FeOOH III. Cation Substituted a-FeOOH and its Magnetic Properties
1964 · Shoichi Okamoto · The Journal of the Society of Chemical Industry Japan · 7
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An Effort on Preparing Sintered Bodies of Fe4N
1991 · Kensuke NAKAJIMA, Kensuke TAKI, et al. · Journal of the Ceramic Society of Japan · 6
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A capacitance relaxation method for studying surface states at the semiconductor-liquid junction
1987 · Kenkichiro Kobayashi, Shoichi Okamoto, et al. · Journal of Electroanalytical Chemistry · 6
Reactive Hot‐Pressing of Ni 1/3 Fe 2/3 Oxyhydroxides
1969 · SHOICHI OKAMOTO, MASAHIKO ARASE, et al. · Journal of the American Ceramic Society · 6
Coprecipitation of Divalent Metal Ions in Solution by Ferrous Hydroxide Gel Formation
1977 · Shoichi OKAMOTO, Shoko I. OKAMOTO · Journal of the Ceramic Association Japan · 5
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Processing and Superconducting Properties of GdBa2Cu3O7-δ Ceramics
1988 · Motohide Matsuda, Akira Kikuchi, et al. · Japanese Journal of Applied Physics · 4
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An Oxygen Sensitive α-Fe2O3–Au Diode
1987 · Kenkichiro Kobayashi, Minoru Takano, et al. · Chemistry Letters · 4
Studies on δ-FeOOH I. Chemica l Constitution of δ-FeOOH
1964 · Shoichi Okamoto · The Journal of the Society of Chemical Industry Japan · 4
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Optical and Electrical Characterization of CuGaS2 Grown by Vapor Phase Epitaxy
1993 · Makoto Morohashi, Yoshihide Ando, et al. · Japanese Journal of Applied Physics · 3
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The Formation of α-FeOOH from Fe(OH)2 Gel by the Dissolution-Precipitation Process
1986 · Takayori SATO, Shoichi OKAMOTO, et al. · Journal of the Ceramic Association Japan · 3
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An oxygen sensitive ZnO-SiO2-Au device using photodesorption of oxygen
1990 · Kenkichiro Kobayashi, Genji Okada, et al. · Journal of Materials Science · 2
Works count: 44
Citation count: 519
H-index: 10
I10-index: 10
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