Masakazu Sagawa

Enhancing Electron-Emission Efficiency of MIM Tunneling Cathodes by Reducing Insulator Trap Density

Mutsumi Suzuki, Masakazu Sagawa, Toshiaki Kusunoki et al. · IEEE Transactions on Electron Devices · 2012 · 45 citations

Electrical Engineering, Engineering, Tunneling Microscopy +9

Improvement of power cycling reliability of 3.3kV full-SiC power modules with sintered copper technology for Tj, max=175°C

Kan Yasui, Seiichi Hayakawa, Masato Nakamura et al. · 2018 · 26 citations

Engineering, Maximum Junction Temperature, Power Electronic Systems +16

3.3 kV/450 A Full-SiC nHPD2 (next High Power Density Dual) with Smooth Switching

Takashi Ishigaki, Seiichi Hayakawa, Tatsunori Murata et al. · 2017 · 20 citations

Full-sic Nhpd2, Electrical Engineering, Engineering +11

Highly efficient and long life metal–insulator–metal cathodes

Toshiaki Kusunoki, Mutsumi Suzuki, Masakazu Sagawa et al. · Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena · 2012 · 18 citations

Emission Current Drift, Electrical Engineering, Engineering +12

Ion beam synthesis of β-FeSi₂as an IR photosensitive material

Yoshihito Maeda, Tomoki Akita, Kenji Umezawa et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1998 · 13 citations

Optical Materials, Engineering, Optoelectronic Devices +18