Osaka University · Faculty of Engineering / Graduate School of Engineering · 特任准教授

Research keywordsSiC MOSFETs・power switching control・partial discharge・4H-SiC MOS interfaces・gate driver design・redox flow batteries・pulse generators・SiC defect characterization・matrix converters

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• Repetitive Partial Discharge Phenomena on Electrical Motor Coil Windings Under High-Repetition Nanosecond Pulsed Voltages Driven by SiC MOSFET Inverter2023 · IEEE ACCESS Vol. 11 p. 68826-68835 2023年 研究論文（学術雑誌）
• Digital active gate drive of SiC MOSFETs for controlling switching behavior—Preparation toward universal digitization of power switching2022 · International Journal of Circuit Theory and Applications Vol. 50 No. 1 p. 183-196 2022年1月 研究論文（学術雑誌）
• A 5-kV pulse generator with a 100-kV/ μ s slew rate based on series-connected 1700-V SiC MOSFETs for electrical insulation tests2021 · Review of Scientific Instruments Vol. 92 No. 11 2021年11月1日 研究論文（学術雑誌）
• Depth profiles of electron traps generated during reactive ion etching in n-type 4H-SiC characterized by using isothermal capacitance transient spectroscopy2021 · Journal of Applied Physics Vol. 130 No. 10 2021年9月14日 研究論文（学術雑誌）

• 炭化珪素デバイスの高速スイッチング特性に注目したMHz級高周波電力変換器
• 炭化珪素バイポーラトランジスタのデバイス特性モデル化と高周波電力変換回路の製作

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