Low-frequency noise in nanowires

DM Fleetwood - Nanoscale, 2023 - pubs.rsc.org
40 years of research on low-frequency (LF) noise and random-telegraph noise (RTN) in
metallic and semiconducting nanowires (NWs) demonstrate the importance of defects and …

Radiation damage in wide and ultra-wide bandgap semiconductors

SJ Pearton, A Aitkaliyeva, M **an, 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 …

Radiation effects in algan/gan hemts

DM Fleetwood, EX Zhang, RD Schrimpf… - … on Nuclear Science, 2022 - ieeexplore.ieee.org
An overview is presented of displacement damage (DD) effects, total-ionizing-dose (TID)
effects, and single-event effects in AlGaN/GaN high electron mobility transistors (HEMTs) …

Radiation effects in a post-Moore world

DM Fleetwood - IEEE Transactions on Nuclear Science, 2021 - ieeexplore.ieee.org
An overview is presented of the significant influences of Moore's Law scaling on radiation
effects on microelectronics, focusing on historical trends and future needs. A number of …

Total-Ionizing-Dose Effects, Border Traps, and 1/f Noise in Emerging MOS Technologies

DM Fleetwood - IEEE Transactions on Nuclear Science, 2020 - ieeexplore.ieee.org
Subthreshold leakage currents and threshold-voltage shifts due to total-ionizing-dose (TID)
irradiation are reviewed briefly for highly scaled devices in emerging MOS technologies …

Border traps and bias-temperature instabilities in MOS devices

DM Fleetwood - Microelectronics Reliability, 2018 - Elsevier
An overview of the effects of border traps on device performance and reliability is presented
for Si, Ge, SiGe, InGaAs, SiC, GaN, and carbon-based MOS devices that are subjected to …

Multiple defects cause degradation after high field stress in AlGaN/GaN HEMTs

R Jiang, X Shen, J Fang, P Wang… - … on Device and …, 2018 - ieeexplore.ieee.org
Gate and drain bias dependences of hot carrier degradation are evaluated for AlGaN/GaN
HEMTs fabricated via two different process methods. Both positive and negative threshold …

Total-Ionizing-Dose Effects and Low-Frequency Noise in 30-nm Gate-Length Bulk and SOI FinFETs With SiO2/HfO2 Gate Dielectrics

M Gorchichko, Y Cao, EX Zhang, D Yan… - … on Nuclear Science, 2019 - ieeexplore.ieee.org
Total-ionizing-dose (TID) effects and low-frequency noise are evaluated in 30-nm gate-
length bulk and silicon-on-insulator (SOI) FinFETs for devices with fin widths of 10-40 nm …

Defect and impurity-center activation and passivation in irradiated AlGaN/GaN HEMTs

X Li, PF Wang, X Zhao, H Qiu… - … on Nuclear Science, 2023 - ieeexplore.ieee.org
Donor-like defects are activated and acceptor-like defects are passivated when commercial
AlGaN/GaN high electron mobility transistors (HEMTs) are irradiated with 10-keV X-rays or …

[HTML][HTML] Low-frequency noise and defects in AlGaAs/InGaAs/GaAs pseudomorphic high-electron mobility transistors

XY Luo, A O'Hara, X Li, PF Wang, EX Zhang… - Journal of Applied …, 2024 - pubs.aip.org
Current–voltage characteristics and low-frequency (LF) noise of industrial-quality
AlGaAs/InGaAs/GaAs pseudomorphic high-electron-mobility transistors are evaluated as a …