collaborators

5 papers

cond-mat.mtrl-sci2026

Sn-Doping in LPCVD-Grown (010) -GaO Films

Saleh Ahmed Khan, Ahmed Ibreljic, Sourav Sarker +1

In this work, Sn-doped (010) -GaO homoepitaxial films were grown by low-pressure chemical vapor deposition (LPCVD), and the influence of Sn incorporation on their struct…

cond-mat.mtrl-sci2026

High-Mobility Ge-Doped -GaO Growth on Sapphire by Low-Pressure Chemical Vapor Deposition

Ahmed Ibreljic, Saleh Ahmed Khan, Sourav Sarker +5

In this work, high-quality Ge-doped (-201) -GaO thin films were heteroepitaxially grown on c-plane sapphire substrates with offcut angles of 0 deg, 2 deg, 6 deg, and 8…

cond-mat.mtrl-sci2026

High-Quality Ge-Doped (010) -GaO Homoepitaxial Films Grown by Low-pressure CVD: Structural, Electrical, and Schottky Diode Characteristics

Ahmed Ibreljic, Saleh Ahmed Khan, Sourav Sarker +3

In this work, Ge-doped -GaO homoepitaxial films were grown on native (010) -GaO substrates using low-pressure chemical vapor deposition (LPCVD). Controlled…

physics.app-ph2026

Fast-Neutron Irradiation Effect in Heteroepitaxial -GaO Schottky Diodes Fabricated on Low-Cost Sapphire Substrates

Saleh Ahmed Khan, Ahmed Ibreljic, Sourav Sarker +2

In this work, we investigate the response of Ni/-GaO Schottky barrier diodes fabricated on c-plane sapphire to fast-neutron irradiation up to a fluence of $1\times10^{1…

physics.app-ph2026

HVPE Growth of Si-Doped -GaO on Sapphire: Influence of Substrate Offcut on Structural and Electrical Properties

Sourav Sarker, Saleh Ahmed Khan, Ahmed Ibreljic +1

Si-doped -GaO films were heteroepitaxially grown on sapphire substrates using HVPE. The influence of sapphire offcut on growth kinetics, surface morphology, crystalline…