Publications in 2020
- M. Keikhaei and M. Ichimura
Fabrication of p-type Transparent (CuZn)O Thin Films by the Electrochemical Deposition Method
Int. J. Electrochem. Sci., Vol. 15, p.156-167 (2020) Jan
- M. Keikhaei and M. Ichimura
n-type and p-type semiconducting Cu-doped Mg (OH)2 thin films
Semicond. Sci. Technol., Vol.35, 035020 (2020) March
- M. Ichimura
Impurity Doping in Mg(OH)2 for n-Type and p-Type Conductivity Control
Materials, Vol.13, 2972 (2020) July
- M. Keikhaei, M. Tanaka, and M. Ichimura
Fabrication of Transparent ZnO/(CuZn)O Heterojunction Solar Cells by Electrochemical Deposition
Mater. Res. Exp., Vol.7, 106411 (2020) Nov.
- R. Takayanagi and M. Ichimura
Pulse electrochemical deposition of Cu-doped p-type Fe-O thin films and fabrication of n-Fe-O/p-Fe-O solar cells
Jpn. J. Appl. Phys. Vol.59, 111002 (2020) Nov.
- "Nondestructive measurements of depth distribution of carrier lifetimes in 4H-SiC thick epitaxial layers using time-resolved free carrier absorption with intersectional lights",
Takashi Hirayama, Keisuke Nagaya, Akira Miyasaka, Kazutoshi Kojima, Tomohisa Kato, Hajime Okumura, Masashi Kato,
Review of Scientific Instruments 91, 123902 (2020); https://doi.org/10.1063/5.0018080
- "Correlation between structural properties and nonradiative recombination behaviors of threading dislocations in freestanding GaN substrates grown by hydride vapor phase epitaxy"
Yongzhao Yao, Yoshihiro Sugawara, Daisaku Yokoe, Koji Sato, Yukari Ishikawa, Narihito Okada, Kazuyuki Tadatomo, Masaki Sudo, Masashi Kato, Makoto Miyoshi and Takashi Egawa,
CrystEngComm 22 (2020) 8299 - 8312., 10.1039/d0ce01344g
- "Observation of carrier lifetime distribution in 4H-SiC thick epilayers using microscopic time-resolved free carrier absorption system"
K. Nagaya, T. Hirayama, T. Tawara, K. Murata, H. Tsuchida, A. Miyasaka, K. Kojima, T. Kato, H. Okumura, M. Kato,
Journal of Applied Physics 128, 105702 (2020); https://doi.org/10.1063/5.0015199.
- "Mapping of Large Structural Defects in SiC Schottky Contacts Using Internal Photoemission Microscopy"
Kenji Shiojima, Masashi Kato,
Materials Science in Semiconductor Processing 118 (2020) 105182. https://doi.org/10.1016/j.mssp.2020.105182
- "Surface recombination velocities for 4H-SiC: temperature dependence and difference in conductivity type at several crystal faces"
Masashi Kato, Zhang Xinchi, Kimihiro Kohama, Shuhei Fukaya, Masaya Ichimura,
Journal of Applied Physics 127, 195702 (2020); doi: 10.1063/5.0007900
- "Highly efficient 3C-SiC photocathodes with texture structures formed by electrochemical etching"
Masashi Kato, Tomohiro Ambe,
Applied Physics Express 13, 026506 (2020). https://doi.org/10.35848/1882-0786/ab6f29