Impact of heavy ion particle strike induced single event transients on conventional and π-Gate AlGaN/GaN HEMTs

K Sehra, V Kumari, M Gupta, M Mishra… - Semiconductor …, 2021 - iopscience.iop.org
This paper presents an extensive Victory TCAD based assessment to evaluate the device
performance under heavy ion particle strike induced single event effects (SEEs). The impact …

Effect of proton irradiation on interfacial and electrical performance of N+ Np+ InP/InGaAs hetero-junction

C Zhang, Y Su, B Mei, F Yang, J Zhang, H Yun… - Current Applied …, 2023 - Elsevier
InP-based hetero-junction bipolar transistors (HBTs) are attractive for various millimeter-
wave and terahertz electronics due to their ultrahigh frequency performance. Therefore, the …

Thermal annealing behavior of InP-based HEMT damaged by proton irradiation

XQ Zhao, B Mei, P Ding, J Zhang, S Meng, C Zhang… - Solid-State …, 2022 - Elsevier
In this paper, the effects of thermal annealing on the radiated InP-based high electron
mobility transistors (HEMTs) is investigated. Proton irradiation is performed with energy of 2 …

Enhancement of radiation hardness of InP-based HEMT with double Si-doped plane

YH Zhong, B Yang, MM Chang, P Ding, LH Ma… - Chinese …, 2020 - iopscience.iop.org
An anti-radiation structure of InP-based high electron mobility transistor (HEMT) has been
proposed and optimized with double Si-doped planes. The additional Si-doped plane under …

SRIM simulation of irradiation damage by protons in InAs/GaSb type-II superlattices

J Zhou, R Hao, X Pan, Y Ren, J Li, J Zhao… - Journal of the Korean …, 2023 - Springer
With the increasing maturity of material preparation and device process technology,
InAs/GaSb type-II superlattices (T2SLs) have become a crucial material system for a new …

Strain effect on the performance of proton-irradiated GaN-based HEMT

Q Li, H Lou, L Zhu - Applied Physics A, 2023 - Springer
This work aims to study the radiation influence characteristics of strained-GaN-based high
electron mobility transistors (HEMTs). GaN-based HEMTs are made of the heterostructures …

Impact of symmetric gate-recess length on the DC and RF characteristics of InP HEMTs

R Feng, B Wang, S Cao, T Liu, Y Su, W Ding… - Chinese …, 2022 - iopscience.iop.org
We fabricated a set of symmetric gate-recess devices with gate length of 70 nm. We kept the
source-to-drain spacing (L SD) unchanged, and obtained a group of devices with gate …

Degradation mechanisms of InP-based high-electron-mobility transistors under 1 MeV electron irradiation

S Sun, B Yang, Y Zhong, Y Li, P Ding… - Journal of Physics D …, 2020 - iopscience.iop.org
In this paper, InP-based high electron mobility transistors were investigated for an electron
fluence of 5× 10 15 cm− 2 at 1 MeV. The channel current and transconductance were …

PKA distributions in InAlAs and InGaAs materials irradiated by protons with different energies

B Yang, J Zhang, P Ding, S Sun, Y Jin, X Zhao… - Nuclear Instruments and …, 2020 - Elsevier
In this paper, the Primary Knock-on Atoms (PKAs) density and energy distributions in InAlAs
and InGaAs materials have been analyzed by an energy stopping power improved Monte …

Improvement of single event effects in InP-based HEMT with a composite channel of InGaAs/InAs/InGaAs

S Sun, X Xie, P Zang, X Luo - Microelectronics Reliability, 2023 - Elsevier
In this paper, a hardened single event effects in InP-based HEMT with a InGaAs/InAs/InGaAs
composite channel (CC HEMT) is investigated by the two-dimensional numerical …