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Papers by Author: Sohei Okada

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Observation of Fast Positron Diffraction from a Si(111)7x7 Surface

Authors: Atsuo Kawasuso, Y. Fukaya, K. Hayashi, Masaki Maekawa, Takuya Ishimoto, Sohei Okada, Ayahiko Ichimiya

385

Research and Development of High Energy Pulsed Positron Beam

Authors: Masaki Maekawa, Atsuo Kawasuso, Sohei Okada, Hisayoshi Itoh

658

Reflection High-Energy Positron Diffraction: Solved and Unsolved Problems

Authors: Atsuo Kawasuso, Kazutoshi Kojima, Masahito Yoshikawa, Hisayoshi Itoh, Sohei Okada, Ayahiko Ichimiya

445

Positron Annihilation Studies of Defects in Ion Implanted Palladium

Authors: A. Kaniava, Akira Uedono, H. Uchida, A. Komatsu, Sohei Okada, Hisayoshi Itoh

156

Relationship between Donor Activation and Defect Annealing in 6H-SiC Hot-Implanted with Phosphorus Ions

Authors: Takeshi Ohshima, Akira Uedono, Hisayoshi Itoh, Masahito Yoshikawa, Kazutoshi Kojima, Sohei Okada, Isamu Nashiyama, L. Bouwhuis, Shoichiro Tanigawa, Thomas Frank, Gerhard Pensl

857

Influence of Post-Oxidation Annealing on Electrical Characteristics in 6H-SiC MOSFETs

Authors: Takeshi Ohshima, Masahito Yoshikawa, Hisayoshi Itoh, Kazutoshi Kojima, Sohei Okada, Isamu Nashiyama

1299

Characterization of Au Schottky Contacts on p-Type 3C-SiC Gown by Low Pressure Chemical Vapor Deposition

Authors: Kazutoshi Kojima, Masahito Yoshikawa, Takeshi Ohshima, Hisayoshi Itoh, Sohei Okada

1239

Effects of Steam Annealing on Electrical Characteristics of 3C-SiC Metal-Oxide-Semiconductor Structures

Authors: Masahito Yoshikawa, Kazutoshi Kojima, Takeshi Ohshima, Hisayoshi Itoh, Sohei Okada, Yuuki Ishida

1129

Crystal Growth of 15R-SiC Boules by Sublimation Method

Authors: Taro Nishiguchi, Sohei Okada, Makato Sasaki, Hiroshi Harima, Shigehiro Nishino

115

Single Crystal Growth of 6H-SiC on Saw-Damaged Substrate by Sublimation Method

Authors: Sohei Okada, Taro Nishiguchi, T. Shimizu, Makato Sasaki, S. Oshima, Shigehiro Nishino