Performance optimization of Au-free lateral AlGaN/GaN Schottky barrier diode with gated edge termination on 200-mm silicon substrate

J Hu, S Stoffels, S Lenci, B Bakeroot… - … on Electron Devices, 2016 - ieeexplore.ieee.org
In this paper, a further leakage reduction of AlGaN/GaN Schottky barrier diodes with gated
edge termination (GET-SBDs) has been achieved by optimizing the physical vapor …

Statistical analysis of the impact of anode recess on the electrical characteristics of AlGaN/GaN Schottky diodes with gated edge termination

J Hu, S Stoffels, S Lenci, B De Jaeger… - … on Electron Devices, 2016 - ieeexplore.ieee.org
In this paper, we have extensively investigated the impact of anode recess on the reverse
leakage current, forward voltage (), and dynamic characteristics of Au-free AlGaN/GaN …

[PDF][PDF] On the identification of buffer trapping for bias-dependent dynamic RON of AlGaN/GaN Schottky barrier diode with AlGaN: C back barrier

J Hu, S Stoffels, S Lenci, G Groeseneken… - … Electron Device Lett, 2016 - lirias.kuleuven.be
In this letter, we identified a dominant buffer trapping causing a bias-dependent dynamic
RON for AlGaN/GaN Schottky barrier diodes (SBDs) fabricated on a C-doped AlGaN buffer …

Effect of the AlGaN/GaN Schottky barrier diodes combined with a dual anode metal and a p-GaN layer on reverse breakdown and turn-on voltage

KP Hsueh, YS Chang, BH Li, HC Wang… - Materials Science in …, 2019 - Elsevier
Abstract AlGaN/GaN Schottky barrier diodes (SBDs) combined with a dual anode metal
(ohmic and Schottky contacts) and a p-GaN layer were studied for improving the reverse …

Current transient spectroscopy for trapping analysis on Au-free AlGaN/GaN Schottky barrier diode

J Hu, S Stoffels, S Lenci, B Bakeroot, R Venegas… - Applied physics …, 2015 - pubs.aip.org
This paper presents a combined technique of high voltage off-state stress and current
transient measurements to investigate the trapping/de-trapping characteristics of Au-free …

GaN-based super-lattice Schottky barrier diode with low forward voltage of 0.81 V

A Li, C Wang, Y He, X Zheng, X Ma, Y Zhao… - Superlattices and …, 2021 - Elsevier
In this paper, we report a high-performance AlGaN/GaN Schottky barrier diode (SBD) based
on super-lattice structure. The stacking of five AlGaN/GaN heterostructures yields a small …

Forward conduction instability of quasi-vertical GaN pin diodes on Si substrates

Y Zhang, X Zhang, M Zhu, J Chen… - … on Electron Devices, 2020 - ieeexplore.ieee.org
This article reports trap-related forward conduction instability of GaN quasi-vertical pin
diodes grown on a Si substrate. Three hole traps with activation energies of 0.38, 0.60, and …

Reliability of Au-free AlGaN/GaN-on-silicon Schottky barrier diodes under ON-state stress

AN Tallarico, S Stoffels, P Magnone… - … on Electron Devices, 2016 - ieeexplore.ieee.org
In this paper, we report the results of an experimental analysis of the degradation induced by
ON-state stress in GaN-based Schottky barrier diodes (SBDs). When a high stress current is …

ON-state degradation in AlGaN/GaN-on-silicon Schottky barrier diodes: Investigation of the geometry dependence

AN Tallarico, P Magnone, S Stoffels… - … on Electron Devices, 2016 - ieeexplore.ieee.org
In this paper, we present the results of a combined measurement/simulation analysis of the
degradation induced by on-state stress in Au-free AlGaN/gallium-nitride-on-Si Schottky …

Reverse Bias Stress-Induced Turn-On Voltage Shift in Recessed AlGaN/GaN Schottky Barrier Diodes

RR Malik, V Joshi, RR Chaudhuri… - … on Electron Devices, 2023 - ieeexplore.ieee.org
Through this work, we report a shift in the turn-on voltage of recessed AlGaN/GaN Schottky
barrier diodes (SBDs) upon subjecting the device to reverse bias constant voltage stress. A …