Radiation damage in wide and ultra-wide bandgap semiconductors

SJ Pearton, A Aitkaliyeva, M Xian, F Ren… - ECS Journal of Solid …, 2021 - iopscience.iop.org
The wide bandgap semiconductors SiC and GaN are already commercialized as power
devices that are used in the automotive, wireless, and industrial power markets, but their …

Doping of semiconductors using radiation defects produced by irradiation with protons and alpha particles

VA Kozlov, VV Kozlovski - Semiconductors, 2001 - Springer
One of the modern methods for modifying semiconductors using beams of protons and
alpha particles is analyzed; this modification is accomplished by the controlled introduction …

[PDF][PDF] Легирование полупроводников радиационными дефектами при облучении протонами и α-частицами

ВА Козлов, ВВ Козловский - Физика и техника полупроводников, 2001 - researchgate.net
Выполнен анализ одного из современных направлений модифицирования
полупроводников пучками протонов и α-частиц, осуществляемого путем …

/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 …

60Co gamma radiation effects on DC, RF, and pulsed I–V characteristics of AlGaN/GaN HEMTs

O Aktas, A Kuliev, V Kumar, R Schwindt, S Toshkov… - Solid-State …, 2004 - Elsevier
Total-dose gamma radiation effects on static, high-frequency, and pulsed current–voltage
characteristics of silicon nitride passivated AlGaN/GaN HEMTs were investigated …

Ionizing radiation defects and reliability of Gallium Nitride-based III-V semiconductor devices: a comprehensive review

V Sandeep, JC Pravin, SA Kumar - Microelectronics Reliability, 2024 - Elsevier
The remote sensing and satellite community working for space organizations have
expressed interest in building advanced devices with potential choices for Gallium Nitride …

Non-thermal annealing of gamma irradiated GaN HEMTs with electron wind force

MAJ Rasel, S Stepanoff, A Haque… - ECS Journal of Solid …, 2022 - iopscience.iop.org
Radiation damage mitigation in electronics remains a challenge because the only
established technique, thermal annealing, does not guarantee a favorable outcome. In this …

Cumulative dose γ-irradiation effects on material properties of AlGaN/GaN hetero-structures and electrical properties of HEMT devices

C Sharma, AK Visvkarma, R Laishram… - Semiconductor …, 2019 - iopscience.iop.org
The effects of γ-ray irradiation on AlGaN/GaN epitaxial layers and on high electron mobility
transistor (HEMT) devices have been systematically investigated. The layer structure and …

Radiation damage in GaN/AlGaN and SiC electronic and photonic devices

SJ Pearton, X Xia, F Ren, MAJ Rasel… - Journal of Vacuum …, 2023 - pubs.aip.org
The wide bandgap semiconductors SiC and GaN are commercialized for power electronics
and for visible to UV light-emitting diodes in the case of the GaN/InGaN/AlGaN materials …

Gamma radiation on gallium nitride high electron mobility transistors at ON, OFF, and prestressed conditions

MAJ Rasel, S Stepanoff, A Haque, DE Wolfe… - Journal of Vacuum …, 2022 - pubs.aip.org
Radiation damage in electronic devices is known to be influenced by physics, design, and
materials system. Here, we report the effects of biasing state (such as ON and OFF) and pre …