Ashok Dheenan

β -Ga2O3 Schottky barrier diodes with 4.1 MV/cm field strength by deep plasma etching field-termination

Sushovan Dhara, Nidhin Kurian Kalarickal, Ashok Dheenan et al. · Applied Physics Letters · 2022 · 65 citations · Full text

Wide-bandgap Semiconductor, Semiconductor Technology, Electrical Engineering +11

Planar and three-dimensional damage-free etching of β-Ga2O3 using atomic gallium flux

Nidhin Kurian Kalarickal, Andreas Fiedler, Sushovan Dhara et al. · Applied Physics Letters · 2021 · 40 citations

Materials Science, Ga Flux, Engineering +14

<b> <i>β</i> </b>-Ga2O3 trench Schottky diodes by low-damage Ga-atomic beam etching

Sushovan Dhara, Nidhin Kurian Kalarickal, Ashok Dheenan et al. · Applied Physics Letters · 2023 · 27 citations · Full text

Synthesis and characteristics of a monocrystalline GaAs/β-Ga2O3 p-n heterojunction

Jie Zhou, Jiarui Gong, Moheb Sheikhi et al. · Applied Surface Science · 2024 · 17 citations

Materials Science, Semiconductors, Engineering +3

<b> <i>β</i> </b>-Ga2O3 MESFETs with insulating Mg-doped buffer grown by plasma-assisted molecular beam epitaxy

Ashok Dheenan, Joe F. McGlone, Nidhin Kurian Kalarickal et al. · Applied Physics Letters · 2022 · 15 citations · Full text

Materials Science, Electrical Engineering, Epitaxial Growth +10