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J-GLOBAL ID:200901092573671279   Update date: Feb. 21, 2025

Kita Masao

キタ マサオ | Kita Masao
Affiliation and department:
Job title: Assistant Professor
Research field  (1): Inorganic materials
Research keywords  (2): 透明導電体 ,  ワイドギャップ酸化物
Research theme for competitive and other funds  (5):
  • 2019 - 2022 Basic study for application of narrow gap oxide semiconductors with zinc blende structure
  • 2017 - 2021 New Developments in Oxide Semiconductors; Material Science and Device Technology of Narrow-Gap Wurtzite Oxides
  • 2014 - 2017 Ternary wurtzite-type narrow band gap oxide semiconductor; Fabrication of thin-films and application to thin-film solar cells
  • 2011 - 2014 Miniband formation in quantum dot amorphous and its application to photovoltaic devices
  • 2007 - 2011 High Speed Reaction Field of Stable/ Metastable Phases Mixed in Nano-scale and Its Applications
Papers (42):
  • Issei Suzuki, Kako Washizu, Daiki Motai, Masao Kita, Takahisa Omata. Unconventional and Powerful Ion Sources for Solid-State Ion Exchange, Cu2SO4 and Cu3PO4: Exemplified by the Synthesis of Metastable β-CuGaO2 from Stable β-LiGaO2. Inorganic Chemistry. 2025
  • Rantaro Matsuo, Masao Kita, Satoshi Tsukuda, Takahisa Omata. Design of low-lattice-mismatch type-I heterostructures of zinc chalcogenide and synthesis of ZnTeS quantum dots as key materials for realizing green and red emission. Journal of Materials Chemistry C. 2025
  • Issei Suzuki, Masao Kita, Takahisa Omata. Designing Topotactic Ion-Exchange Reactions in Solid-State Oxides Through First-Principles Calculations. Chemistry of Materials. 2024
  • Masao Kita, Issei Suzuki, Noriyuki Wada, Takahisa Omata. Phase Transformation of Metastable Cu2ZnGeO4 with a Wurtz-Kesterite Structure at Elevated Temperatures. Inorganic Chemistry. 2022
  • Issei Suzuki, Shunichi Suzuki, Tatsuya Watanabe, Masao Kita, Takahisa Omata. Growth of β-NaGaO2 thin films using ultrasonic spray pyrolysis. Journal of Asian Ceramic Societies. 2022
more...
MISC (2):
  • 小俣 孝久, 松尾 伸也, 喜多 正雄. SnMO_<4+x> (M=Nb,Ta) 準安定相に見られるNb, Taの化学的特徴. 春季大会講演集. I, 資源編. 2006. 18. 2. 101-102
  • 喜多 正雄, 小俣 孝久, 松尾 伸也. パイロクロア型化合物の酸化による新規化合物の出現. 春季大会講演集. I, 資源編. 2004. 16. 2. 164-165
Lectures and oral presentations  (46):
  • ウルツ鉱型関連構造のナローギャップ酸化物半導体Cu<sub>2</sub>ZnGeO<sub>4</sub>の結晶構造と電子構造の解析
    (日本セラミックス協会年会講演予稿集(CD-ROM) 2018)
  • 混晶Zn(Te<sub>1-x</sub>Se<sub>x</sub>)/ZnSコアシェル量子ドットの合成と光学特性
    (日本セラミックス協会年会講演予稿集(CD-ROM) 2018)
  • Cd-Free II-VI半導体量子ドットの合成と光学的特性
    (応用物理学会秋季学術講演会講演予稿集(CD-ROM) 2017)
  • ウルツ鉱型関連構造の4元系ナローギャップ酸化物半導体Cu<sub>2</sub>ZnGeO<sub>4</sub>の高温における相変化
    (日本セラミックス協会年会講演予稿集(CD-ROM) 2017)
  • Ternary and quaternary wurtzite-type oxide semiconductors: beta-CuGaO2 and its related materials
    (2016 COMPOUND SEMICONDUCTOR WEEK (CSW) INCLUDES 28TH INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE & RELATED MATERIALS (IPRM) & 43RD INTERNATIONAL SYMPOSIUM ON COMPOUND SEMICONDUCTORS (ISCS) 2016)
more...
Education (4):
  • - 2002 Osaka University
  • - 2002 Osaka University Graduate School, Division of Engineering Department of Material and Processing
  • - 2000 Osaka University School of Engineering
  • - 2000 Osaka University Faculty of Engineering Department of Materials Science and Processing
Professional career (1):
  • Master of Engineering (Osaka University)
Awards (1):
  • 2017/10 - The American Ceramic Society The 2017 Richard and Patricia Spriggs Phase Equilibria Award
Association Membership(s) (1):
日本セラミックス協会
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