1 citations · 1 across the 1 of their papers we have counts for
3 papers
physics.app-ph2021★ 1 cited
Improved Gate Reliability of p-GaN Gate HEMTs by Gate Doping Engineering
Guangnan Zhou, Fanming Zeng, Rongyu Gao +4
We present a novel p-GaN gate HEMT structure with reduced hole concentration near the Schottky interface by doping engineering in MOCVD, which aims at lowering the electric field a…
physics.app-ph2020
Determination of the Gate Breakdown Mechanisms in p-GaN Gate HEMTs by Multiple-gate-sweep Measurements
Guangnan Zhou, Fanming Zeng, Yang Jiang +5
In this work, we studied the gate breakdown mechanisms of p-GaN gate AlGaN/GaN HEMTs by a novel multiple-gate-sweep-based method. For the first time, three different breakdown mech…
physics.app-ph2019
Threshold Voltage Improvement and Leakage Reduction of AlGaN/GaN HEMTs Using Dual-Layer SiNx Stressors
Wei-Chih Cheng, Minghao He, Siqi Lei +9
In this work, AlGaN/GaN HEMTs with dual-layer SiNx stressors (composed of a low-stress layer and a high-stress layer) were investigated. The low-stress padding layer solved the sur…