Radiation effects in GaN materials and devices

AY Polyakov, SJ Pearton, P Frenzer, F Ren… - Journal of Materials …, 2013 - pubs.rsc.org
This article reviews the effects of radiation damage on GaN materials and devices such as
light-emitting diodes and high electron mobility transistors. Protons, electrons and gamma …

[HTML][HTML] A road map for reliable power electronics for more electric aircraft

AJ Wileman, S Aslam, S Perinpanayagam - Progress in Aerospace …, 2021 - Elsevier
The gradual evolution from hydro-pneumatic to electrical disposition of power in aircraft has
placed stringent requirements on the reliability of power electronic components in current …

Ionizing radiation damage effects on GaN devices

SJ Pearton, F Ren, E Patrick, ME Law… - ECS Journal of solid …, 2015 - iopscience.iop.org
Gallium Nitride based high electron mobility transistors (HEMTs) are attractive for use in high
power and high frequency applications, with higher breakdown voltages and two …

[LIVRE][B] Radiation effects in advanced semiconductor materials and devices

C Claeys, E Simoen - 2013 - books.google.com
In the modern semiconductor industry, there is a growing need to understand and combat
potential radiation damage problems. Space applications are an obvious case, but, beyond …

Review of radiation damage in GaN-based materials and devices

SJ Pearton, R Deist, F Ren, L Liu… - Journal of Vacuum …, 2013 - pubs.aip.org
A review of the effectsof proton, neutron, γ-ray, and electron irradiation on GaN materials
and devices is presented. Neutron irradiation tends to create disordered regions in the GaN …

Proton-irradiation effects on AlGaN/AlN/GaN high electron mobility transistors

X Hu, AP Karmarkar, B Jun… - … on Nuclear Science, 2003 - ieeexplore.ieee.org
The degradation of AlGaN/AlN/GaN high electron mobility transistors due to 1.8-MeV proton
irradiation was measured at fluences up to 3/spl times/10/sup 15/cm/sup-2/. The devices …

Proton-induced dehydrogenation of defects in AlGaN/GaN HEMTs

J Chen, YS Puzyrev, CX Zhang… - … on Nuclear Science, 2013 - ieeexplore.ieee.org
The responses to 1.8 MeV proton irradiation of AlGaN/GaN HEMTs grown under Ga-rich and
ammonia-rich conditions are investigated in this work. Changes in defect energy …

The energy dependence of proton-induced degradation in AlGaN/GaN high electron mobility transistors

X Hu, BK Choi, HJ Barnaby… - … on Nuclear Science, 2004 - ieeexplore.ieee.org
The effects of proton irradiation at various energies are reported for AlGaN/GaN high
electron mobility transistors (HEMTs). The devices exhibit little degradation when irradiated …

On the radiation tolerance of AlGaN/GaN HEMTs

BD Weaver, TJ Anderson, AD Koehler… - ECS Journal of Solid …, 2016 - iopscience.iop.org
The radiation tolerance of AlGaN/GaN high electron mobility transistors (HEMTs) fabricated
on high quality, low threading dislocation density (TDD) ammonothermal GaN and hydride …

/sup 60/Co gamma irradiation effects on n-GaN Schottky diodes

GA Umana-Membreno, JM Dell… - … on Electron Devices, 2003 - ieeexplore.ieee.org
The effect of/spl gamma/-ray exposure on the electrical characteristics of nickel/n-GaN
Schottky barrier diodes has been investigated using current-voltage (IV), capacitance …