Rchr
J-GLOBAL ID:201601016184566963   Update date: Sep. 29, 2025

Okada Junpei

オカダ ジユンペイ | Okada Junpei
Affiliation and department:
Homepage URL  (1): http://www.uda-lab.imr.tohoku.ac.jp/
Research field  (1): Inorganic materials
Research keywords  (3): quench ,  high temperature liquids ,  electrostatic levitation
Research theme for competitive and other funds  (16):
  • 2024 - 2027 非対称なカップルドゾーンを有する合金系の共晶反応を利用した新規非晶質材料の創製
  • 2024 - 2027 Production of amorphous Si using non-equilibrium eutectic reactions in liquid Al-Si alloys
  • 2021 - 2024 アモルファス材料表面における構造的不均一性に関する研究
  • 2018 - 2021 Development of fabrication process of a-Si by liquid quenching for mass production
  • 2014 - 2017 Production of a-Si from supercooled liquid Si
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Papers (91):
  • Yuta Shuseki, Shinji Kohara, Tomoaki Kaneko, Keitaro Sodeyama, Yohei Onodera, Chihiro Koyama, Atsunobu Masuno, Shunta Sasaki, Shohei Hatano, Motoki Shiga, et al. Atomic and Electronic Structure in MgO-SiO2. The Journal of Physical Chemistry A. 2024
  • Jun Nozawa, Satoshi Uda, Akiko Toyotama, Junpei Yamanaka, Hiromasa Niinomi, Junpei Okada. Heteroepitaxial fabrication of binary colloidal crystals by a balance of interparticle interaction and lattice spacing. Journal of Colloid and Interface Science. 2022. 608. 873-881
  • Jun Nozawa, Satoshi Uda, Hiromasa Niinomi, Junpei Okada, Kozo Fujiwara. Heteroepitaxial Growth of Colloidal Crystals: Dependence of the Growth Mode on the Interparticle Interactions and Lattice Spacing. Journal of Physical Chemistry Letters. 2022. 6995-7000
  • Hiromasa Niinomi, Teruki Sugiyama, An-Chieh Cheng, Miho Tagawa, Toru Ujihara, Hiroshi Y. Yoshikawa, Ryuzo Kawamura, Jun Nozawa, Junpei T. Okada, Satoshi Uda. Chiral Optical Force Generated by a Superchiral Near-Field of a Plasmonic Triangle Trimer as Origin of Giant Bias in Chiral Nucleation: A Simulation Study. JOURNAL OF PHYSICAL CHEMISTRY C. 2021. 125. 11. 6209-6221
  • Chihiro Koyama, Shuta Tahara, Shinji Kohara, Yohei Onodera, Didrik R. Småbråten, Sverre M. Selbach, Jaakko Akola, Takehiko Ishikawa, Atsunobu Masuno, Akitoshi Mizuno, et al. Very sharp diffraction peak in nonglass-forming liquid with the formation of distorted tetraclusters. NPG Asia Materials. 2020. 12. 1
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MISC (59):
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Patents (1):
  • 多孔質アモルファスシリコン、多孔質アモルファスシリコンの製造方法及び二次電池
Lectures and oral presentations  (4):
  • エキゾチック共晶合金の発見
    (日本材料学会金属ガラス部門委員会 2023)
  • 超高温液体の物性
    (日本化学会年会 2016)
  • 冶金学的手法を用いた新しいアモルファスシリコン創製への挑戦
    (元素戦略/希少金属代替材料開発 第10回合同シンポジウム 2016)
  • Bonding Characteristics of High Temperature Liquids Studied by Electrostatic Levitator
    (ISPS-6 2015)
Education (3):
  • 1998 - 2003 The University of Tokyo The Graduate School of Engineering
  • 1994 - 1998 Kyoto University Faculty of Engineering School of Engineering Science
  • 1990 - 1993 私立ヴィアトール学園洛星高等学校
Professional career (1):
  • 工学 (The University of Tokyo)
Work history (6):
  • 2025/04 - 現在 東北大学
  • 2015/10 - 2025/03 Tohoku University Institute for Materials Research
  • 2012/09 - 2016/03 Japan Science and Technology Agency
  • 2008/04 - 2015/09 宇宙航空研究開発機構 宇宙科学研究所 助教
  • 2004/10 - 2008/03 The University of Tokyo Graduate School of Frontier Sciences
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Committee career (1):
  • 2019/04 - 2022/03 日本結晶成長学会 理事(総務委員会)
Awards (1):
  • 2015/10/01 - 公益財団法人 関記念財団 第3回関博雄記念賞
Association Membership(s) (4):
マイクログラヴィティ応用学会 ,  日本結晶成長学会 ,  日本物理学会 ,  日本金属学会
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