Junichi Takino

Development of a 2-inch GaN wafer by using the oxide vapor phase epitaxy method

Junichi Takino, Tomoaki Sumi, Yoshio Okayama et al. · Japanese Journal of Applied Physics · 2019 · 38 citations

Engineering, Materials Engineering, Materials Science +17

Extreme reduction of on-resistance in vertical GaN p–n diodes by low dislocation density and high carrier concentration GaN wafers fabricated using oxide vapor phase epitaxy method

Junichi Takino, Tomoaki Sumi, Yoshio Okayama et al. · Applied Physics Express · 2020 · 27 citations · Full text

Engineering, Electrical Engineering, Materials Science +17

Floral design GaN crystals: low-resistive and low-dislocation-density growth by oxide vapor phase epitaxy

Junichi Takino, Tomoaki Sumi, Yoshio Okayama et al. · Japanese Journal of Applied Physics · 2021 · 14 citations · Full text

Engineering, Materials Engineering, Materials Science +16

Vacancy-type defects in bulk GaN grown by oxide vapor phase epitaxy probed using positron annihilation

Akira Uedono, Junichi Takino, Tomoaki Sumi et al. · Journal of Crystal Growth · 2021 · 11 citations

Natural Sciences, Materials Science, Physics +17

Effect of methane additive on GaN growth using the OVPE method

Akira Kitamoto, Junichi Takino, Tomoaki Sumi et al. · Japanese Journal of Applied Physics · 2019 · 10 citations · Full text

Engineering, Materials Engineering, Materials Science +14