J
Jun Suda
Researcher at Nagoya University
Publications - 384
Citations - 6165
Jun Suda is an academic researcher from Nagoya University. The author has contributed to research in topics: Epitaxy & Molecular beam epitaxy. The author has an hindex of 36, co-authored 362 publications receiving 5095 citations. Previous affiliations of Jun Suda include Panasonic & Chukyo University.
Papers
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4H-polytype AlN grown on 4H-SiC(112̄0) substrate by polytype replication
TL;DR: In this paper, the microscopic structure of the AlN/4H-SiC interface was examined using high-resolution transmission electron microscopy, and the polytype replication of the 4H structure from the (1120) substrate was evidently confirmed.
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High-Quality AlN by Initial Layer-by-Layer Growth on Surface-Controlled 4H–SiC(0001) Substrate
TL;DR: In this article, the initial 2D growth of AlN was realized on a surface-controlled 4H-SiC(0001) substrate using plasma-assisted molecular-beam epitaxy (PA-MBE).
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Accurate measurements of second-order nonlinear optical coefficients of 6H and 4H silicon carbide
TL;DR: In this paper, the second-order nonlinear optical coefficients of 4H-SiC and 6HSiC were measured by using two second-harmonic generation methods, the rotational Maker-fringe and wedge techniques, at the fundamental wavelength of 1.064 μm.
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Impact ionization coefficients and critical electric field in GaN
Takuya Maeda,Tetsuo Narita,Shinji Yamada,Tetsu Kachi,Tsunenobu Kimoto,Masahiro Horita,Masahiro Horita,Jun Suda,Jun Suda +8 more
TL;DR: In this article, a reverse-biased homoepitaxial GaN p-n junction diode was experimentally investigated at 223-373 K by novel photomultiplication measurements utilizing above-and below-bandgap illumination.
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Progress on and challenges of p-type formation for GaN power devices
Tetsuo Narita,Hikaru Yoshida,Kazuyoshi Tomita,Kazuyoshi Tomita,Keita Kataoka,Hideki Sakurai,Masahiro Horita,Michal Bockowski,Michal Bockowski,Nobuyuki Ikarashi,Jun Suda,Tetsu Kachi,Yutaka Tokuda +12 more
TL;DR: In this paper, the fabrication process of p-type regions for vertical GaN power devices is investigated, and it is shown that vacancy diffusion and the introduction of H atoms from the UHPA ambient play a key role in the redistribution of Mg atoms.