Normally-off p-GaN Gated AlGaN/GaN HEMTs Using Plasma Oxidation Technique in Access Region
Normally-off p-GaN gated AlGaN/GaN high electron mobility transistors (HEMTs) were developed. Oxygen plasma treatment converted a low-resistive p-GaN layer in the access region to a high-resistive GaN (HR-GaN); that oxygen plasma treatment used an AlN layer as an oxygen diffusion barrier layer to pr...
Main Authors: | Xinke Liu, Hsien-Chin Chiu, Chia-Hao Liu, Hsuan-Ling Kao, Chao-Wei Chiu, Hsiang-Chun Wang, Jianwei Ben, Wei He, Chong-Rong Huang |
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Format: | Article |
Language: | English |
Published: |
IEEE
2020-01-01
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Series: | IEEE Journal of the Electron Devices Society |
Subjects: | |
Online Access: | https://ieeexplore.ieee.org/document/9006881/ |
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