Challenges in material processing and reliability issues in AlGaN/GaN HEMTs on silicon wafers for future RF power electronics & switching applications: A critical …

J Ajayan, D Nirmal, P Mohankumar, B Mounika… - Materials Science in …, 2022 - Elsevier
In order to handle high power with good thermal stability at RF & microwave frequencies
wider bandgap semiconductor based transistors are highly desirable and GaN & AlGaN …

GaN-based RF power devices and amplifiers

UK Mishra, L Shen, TE Kazior… - Proceedings of the IEEE, 2008 - ieeexplore.ieee.org
The rapid development of the RF power electronics requires the introduction of wide
bandgap material due to its potential in high output power density, high operation voltage …

High-performance enhancement-mode AlGaN/GaN HEMTs using fluoride-based plasma treatment

Y Cai, Y Zhou, KJ Chen, KM Lau - IEEE Electron Device Letters, 2005 - ieeexplore.ieee.org
We report a novel approach in fabricating high-performance enhancement mode (E-mode)
AlGaN/GaN HEMTs. The fabrication technique is based on fluoride-based plasma treatment …

Electronic metadevices for terahertz applications

M Samizadeh Nikoo, E Matioli - Nature, 2023 - nature.com
The evolution of electronics has largely relied on downscaling to meet the continuous needs
for faster and highly integrated devices. As the channel length is reduced, however, classic …

Control of threshold voltage of AlGaN/GaN HEMTs by fluoride-based plasma treatment: From depletion mode to enhancement mode

Y Cai, Y Zhou, KM Lau, KJ Chen - IEEE transactions on electron …, 2006 - ieeexplore.ieee.org
This paper presents a method with an accurate control of threshold voltages (V th) of
AlGaN/GaN high-electron mobility transistors (HEMTs) using a fluoride-based plasma …

High Breakdown ($>\hbox {1500\V} $) AlGaN/GaN HEMTs by Substrate-Transfer Technology

B Lu, T Palacios - IEEE Electron Device Letters, 2010 - ieeexplore.ieee.org
In this letter, we present a new technology to increase the breakdown voltage of AlGaN/GaN
high-electron-mobility transistors (HEMTs) grown on Si substrates. This new technology is …

[BUCH][B] Gallium nitride and silicon carbide power devices

BJ Baliga - 2016 - books.google.com
During the last 30 years, significant progress has been made to improve our understanding
of gallium nitride and silicon carbide device structures, resulting in experimental …

High RF performance GaN-on-Si HEMTs with passivation implanted termination

H Lu, B Hou, L Yang, M Zhang, L Deng… - IEEE Electron …, 2021 - ieeexplore.ieee.org
This work reports recent progress in the sub-6 GHz power performance of GaN-based
HEMTs grown on high resistivity silicon substrates with passivation implanted termination …

Channel temperature analysis of GaN HEMTs with nonlinear thermal conductivity

A Darwish, AJ Bayba, HA Hung - IEEE Transactions on electron …, 2015 - ieeexplore.ieee.org
This paper presents an enhanced, closed-form expression for the thermal resistance, and
thus, the channel temperature of AlGaN/gallium nitride (GaN) HEMTs, including the effect of …

[BUCH][B] The Circuits and Filters Handbook (Five Volume Slipcase Set)

WK Chen - 2018 - taylorfrancis.com
Standard-setting, groundbreaking, authoritative, comprehensive—these often overused
words perfectly describe The Circuits and Filters Handbook, Third Edition. This standard …