Hiroaki Ishizaka

Over 20-GHz Cutoff Frequency Submicrometer-Gate Diamond MISFETs

H. Matsudaira, Shingo Miyamoto, Hiroaki Ishizaka et al. · IEEE Electron Device Letters · 2004 · 60 citations

Submicrometer-gate Diamond Misfets, Electrical Engineering, Average Transconductance +12

High performance diamond MISFETs using CaF2 gate insulator

Shingo Miyamoto, H. Matsudaira, Hiroaki Ishizaka et al. · Diamond and Related Materials · 2003 · 34 citations

Electrical Engineering, Engineering, Electronic Engineering +4

DC and RF characteristics of 0.7-μm-gate-length diamond metal–insulator–semiconductor field effect transistor

Hiroaki Ishizaka, Hitoshi Umezawa, Hirotada Taniuchi et al. · Diamond and Related Materials · 2002 · 24 citations

Semiconductor Technology, Electrical Engineering, Engineering +5

RF Performance of High Transconductance and High-Channel-Mobility Surface-Channel Polycrystalline Diamond Metal-Insulator-Semiconductor Field-Effect Transistors

Hitoshi Umezawa, Takuya Arima, Naoki Fujihara et al. · Japanese Journal of Applied Physics · 2002 · 24 citations

Electrical Engineering, Engineering, Rf Semiconductor +12

RF performance of diamond MISFETs

Hitoshi Umezawa, Hirotada Taniuchi, Hiroaki Ishizaka et al. · IEEE Electron Device Letters · 2002 · 21 citations

Semiconductors, Diamond Misfets, Electrical Engineering +15