V. Kumar

AlGaN/GaN HEMTs on SiC with f/sub T/ of over 120 GHz

V. Kumar, Wu Lu, R. Schwindt et al. · IEEE Electron Device Letters · 2002 · 225 citations

Gan-based Hemts, Wide-bandgap Semiconductor, Electrical Engineering +11

Solar-blind AlGaN photodiodes with very low cutoff wavelength

D. Walker, V. Kumar, K. Mi et al. · Applied Physics Letters · 2000 · 171 citations

Materials Science, Photonics, Electrical Engineering +12

A comparative study of surface passivation on AlGaN/GaN HEMTs

Wu Lu, V. Kumar, R. Schwindt et al. · Solid-State Electronics · 2002 · 135 citations

Electrical Engineering, Engineering, Surface Science +5

Thermally-stable low-resistance Ti/Al/Mo/Au multilayer ohmic contacts on n–GaN

V. Kumar, L. Zhou, D. Selvanathan et al. · Journal of Applied Physics · 2002 · 133 citations

Materials Science, Materials Engineering, Electrical Engineering +9

ScAlN/GaN High-Electron-Mobility Transistors With 2.4-A/mm Current Density and 0.67-S/mm Transconductance

Andrew J. Green, J. Gillespie, Robert Fitch et al. · IEEE Electron Device Letters · 2019 · 120 citations · Full text

Semiconductors, Gan Template, Electrical Engineering +9