Demonstration of controllable Si do** in N-polar AlN using plasma-assisted molecular beam epitaxy

MI Khan, C Lee, E Ahmadi - Applied Physics Letters, 2024 - pubs.aip.org
In this study, we present the demonstration of controllable Si do** in N-polar AlN films
grown on single-crystal AlN substrates by plasma-assisted molecular beam epitaxy …

[HTML][HTML] Electrical and structural analysis of GaN/ZnO/Ga2O3 bonded interfaces; observation of spinel ZnGa2O4 after annealing

S Kosanovic, K Sun, A Jian, X Zhai, U Mishra… - Journal of Applied …, 2024 - pubs.aip.org
The process of wafer bonding β-Ga 2 O 3 and N-polar GaN with a ZnO “glue layer” was
optimized to reduce resistance at the bonded interface. The GaN/ZnO and Ga 2 O 3/ZnO …

Demonstration of Normally-Off N-Polar GaN Deep Recess HEMT

O Odabasi, MI Khan, K Khan… - IEEE Microwave and …, 2024 - ieeexplore.ieee.org
In this letter, we report the first normally-OFF N-polar GaN deep recess high electron mobility
transistor (HEMT). Utilizing atomic layer etching (ALE), followed by acid treatment, we …

Analyzing Ga-Polar and N-Polar GaN HEMTs: A Comparative Study for High-Power DC Performance in Semiconductor Applications

B Mohan, JC Pravin, M Keerthi… - 2024 7th International …, 2024 - ieeexplore.ieee.org
The performance of Ga-Polar and N-Polar Gallium Nitride High-Electron-Mobility Transistors
(HEMTs) in high-power direct current (DC) applications in the industry of semiconductor is …

Growth and Characterization of Ultra-wide Bandgap III-N by Plasma-Assisted Molecular Beam Epitaxy

MI Khan - 2024 - deepblue.lib.umich.edu
N-type do** of ultra-wide bandgap aluminum nitride (AlN) is pivotal for electronic and
optoelectronic applications as it enhances the material's conductivity, enabling the …