Publications in 2021

• J. Kang, M. Keikhaei, T. Li, M. Ichimura
  Galvanostatic electrochemical deposition of Cu-doped Mg(OH)2 thin films and fabrication of p-n homojunction
  Mater. Res. Bull. Vol. 137, 111207 (2021)
  
  
• T. Li, M. Ichimura
  Fabrication of transparent Mg(OH)2 thin films by drop-dry deposition
  Materials Vol.14, 724 (2021)
  
  
• T. Li, M. Ichimura
  Drop-dry Deposition of Co3O4 and Fabrication of Heterojunction Solar Cells with Electrochemically Deposited ZnO
  Semicond. Sci. Technol., Vol. 36, 095030 (2021)
  
  
• M. Ichimura, Y. Tomita
  Fabrication of a Co3O4/ZnO Heterostructure by Electrochemical Deposition
  Int. J. Electrochem. Sci., Vol.16, 211223 (2021)
  
  
• "Depth distribution of defects in SiC PiN diodes formed using ion implantation or epitaxial growth"
  Shuhei Fukaya, Yoshiyuki Yonezawa, Tomohisa Kato, Masashi Kato,
  Physica Status Solidi B: Basic Solid State Physics, 2100419 (2021).
  https://doi.org/10.1002/pssb.202100419
  
  
• "Deep levels related to the carbon antisite-vacancy pair in 4H-SiC"
  Hiroki Nakane, Masashi Kato, Yutaro Ohkouchi, Xuan Thang Trinh, Ivan G. Ivanov, Takeshi Ohshima, and Nguyen Tien Son,
  Journal of Applied Physics 130, 065703 (2021).
  doi: 10.1063/5.0059953
  
  
• "Durable and efficient photoelectrochemical water splitting using TiO2 and 3C-SiC single crystals in a tandem structure"
  E. Zhang, Z. Liu, M. Kato,
  Solar Energy Materials and Solar Cells 230, 111260 (2021).
  https://doi.org/10.1016/j.solmat.2021.111260
  
  
• "Carrier recombination in SrTiO3 single crystals: Impacts of crystal faces and Nb doping"
  Masashi Kato, Takaya Ozawa, Yoshihito Ichikawa,
  Journal of Physics D: Applied Physics 54, 345106 (2021).
  10.1088/1361-6463/ac073e
  
  
• "Flexible photo-catalytic electrode using graphene, non-noble metal, and organic semiconductors for hydrogen evolution reaction",
  Kohei Kondo, Yusuke Watanabe, Junya Kuno Yosuke Ishii, Shinji Kawasaki, Masashi Kato, Golap Kalita, Yoshiyuki Hattori, Oleksandr Mashkov, Mykhailo Sytnyk, Wolfgang Heiss,
  Energy Technology, 9, 2100123 (2021).
  10.1002/ente.202100123
  
  
• "Contribution of the carbon-originated hole trap to slow decays of photoluminescence and photoconductivity in homoepitaxial n-type GaN layers"
  Masashi Kato, Takato Asada, Takuto Maeda, Kenji Ito, Kazuyoshi Tomita, Tetsuo Narita, Tetsu Kachi,
  Journal of Applied Physics 129, 115701 (2021).
  https://doi.org/10.1063/5.0041287