Analysis of RF performance of novel Sc-doped GaN high-electron-mobility transistors with air-bridge structure

We analysis the RF performance of novel Sc-Doped GaN high-electron-mobility transistors (HEMTs) with asymmetric air-bridge structure by TCAD software. The maximum oscillating frequency (fMAX) which has been achieved in this work is 41.2 GHz and the cutoff frequency (fT) reached 30.2 GHz, while the H...

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Bibliographic Details
Main Authors: Peng-lin Wang, Hui-qing Sun, Xiao Ding, Zhi-hui Huang, Yuan Li, Fan Xia, Xiao-yu Xia, Miao Zhang, Jian-cheng Ma, Xiu-yang Tan, Liang Xu, Zhi-you Guo
Format: article
Language:EN
Published: Elsevier 2021
Subjects:
GaN
Online Access:https://doaj.org/article/b4c2a773ab48443a9d47a7026e00480f
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