N. H. Ngo, A. Q. Nguyen, F. M. Bufler, Y. Kamakura, H. Mutoh, T. Shimura, T. Hosoi, H. Watanabe, P. Matagne, K. Shimonomura, K. Takehara, E. Charbon and T. G. Etoh,
"Toward the Super Temporal Resolution Image Sensor with a Germanium Photodiode for Visible Light", Sensors, 20, (23), 6895(2020).
H. Mizobata, Y. Wada, M. Nozaki, T. Hosoi, T. Shimura, and H. Watanabe,
"Anomalous interface fixed charge generated by forming gas annealing in SiO2/GaN MOS devices", Applied Physics Express, 13, (8) pp 081001-1~4(2020).
H. Takeda, M. Sometani, T. Hosoi, T. Shimura, H. Yano and H. Watanabe,
"Insight into Channel Conduction Mechanisms of 4H-SiC(0001) MOSFET Based on Temperature-Dependent Hall Effect Measurement", Materials Science Forum, 1004, pp 620~626(2020).
M. Nozaki, D. Terashima, A. Yoshigoe, T. Hosoi, T. Shimura, and H. Watanabe,
"Evaluation and mitigation of reactive ion etching-induced damage in AlGaN/GaN MOS structures fabricated by low-power inductively coupled plasma", Japanese Journal of Applied Physics, 59, (SM) pp SMMA07-1~7(2020).
T. Umeda, Y. Nakano, E. Higa, T. Okuda and T. Kimoto, T. Hosoi and H. Watanabe, M. Sometani and S. Harada,
"Electron-spin-resonance and electrically detected-magnetic-resonance characterization on PbC center in various 4H-SiC(0001)/SiO2 interfaces", Journal of Applied Physics, 127, (14) pp 145301-1~8(2020).
A. Uedono, W. Ueno, T. Yamada, T. Hosoi, W. Egger, T. Koschine, C. Hugenschmidt, M. Dickmann, and H. Watanabe,
"Voids and vacancy-type defects in SiO2/GaN structures probed by monoenergetic positron beams", Journal of Applied Physics, 127, (5) pp 054503-1~8(2020).
T. Hosoi, S. Azumo, Y. Kashiwagi, S. Hosaka, K. Yamamoto, M. Aketa, H. Asahara, T. Nakamura, T. Kimoto, T. Shimura, and H. Watanabe,
"Comprehensive and systematic design of metal/high-k gate stack for high-performance and highly reliable SiC power MOSFET", Japanese Journal of Applied Physics, 59, (2) pp 021001-1~8(2020).
国際学会 / International Conferences
H. Watanabe, T. Hosoi, M. Nozaki, H. Mizobata, and T. Shimura,
"Gate Stack Technology for Advanced GaN-based MOS Devices" (Invited),
2020 International Conference on Solid State Devices and Materials (SSDM 2020), K-4-01, Sep.29,
(Held online, September 27-30, 2020)
国内学会 / Domestic Conferences
細井 卓治,
"ワイドバンドギャップ半導体MOSデバイスにおけるゲート酸化膜破壊",
先進パワー半導体分科会 第7回講演会, Dec.8,
(オンライン開催, December 8-10, 2020)
K. Moges, T. Hosoi, T. Shimura, H. Watanabe,
"4H-SiC CMOS inverters fabricated by ultrahigh-temperature gate oxidation and forming gas annealing",
先進パワー半導体分科会 第7回講演会, IB-10, Dec.9,
(オンライン開催, December 8-10, 2020)