On the trap locations in bulk FinFETs after hot carrier degradation (HCD)

Z Yu, Z Zhang, Z Sun, R Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this brief, typical locations of the interface and oxide traps generated by the hot carrier
degradation (HCD) in FinFETs are studied with experiments and “atomistic” TCAD …

Impact of Nitridation on Bias Temperature Instability and Hard Breakdown Characteristics of SiON MOSFETs

S Tyaginov, B O'Sullivan, A Chasin, Y Rawal… - Micromachines, 2023 - mdpi.com
We study how nitridation, applied to SiON gate layers, impacts the reliability of planar metal-
oxide-semiconductor field effect transistors (MOSFETs) subjected to negative and positive …

Hot carrier degradation-induced dynamic variability in FinFETs: Experiments and modeling

Z Yu, Z Sun, R Wang, J Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, the dynamic variability induced by hot carrier degradation (HCD) in FinFETs is
studied with decomposing the variation contributions of multiple types of traps. The …

Investigating Nanowire, Nanosheet and Forksheet FET Hot-Carrier Reliability via TCAD Simulations

M Vandemaele, B Kaczer, E Bury… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
We report TCAD simulation studies on nanowire (NW), nanosheet (NS) and forksheet (FS)
FET hot-carrier relia-bility. The simulations entail i) solving the Boltzmann transport equation …

Comparative study on random interface traps-induced reliability of NC-FinFETs and FinFETs

W Lü, C Zhang, D Chen, Y Han, W Wei - Silicon, 2023 - Springer
Fin-type field-effect transistors (FinFETs) are vulnerable to the random interface trap (RIT)-
induced reliability issue caused by the bias temperature instability and hot carrier injection …

Statistical analysis of the impact of charge traps in p-type MOSFETs via particle-based Monte Carlo device simulations

ACJ Rossetto, VVA Camargo, TH Both… - Journal of …, 2020 - Springer
In this paper, statistical analysis of the static impact of charge traps on the drain current of p-
type metal–oxide–semiconductor field-effect transistors is presented. The study was carried …

Correlation of HCD and percolation paths in FinFETs: study of RDF and MGG impacts through 3-D particle-based simulation

GF Furtado, VVA Camargo… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The correlation between percolation paths and hot-carrier degradation (HCD) in FinFETs is
first presented in this work. Metal grain granularity (MGG) and random dopants (RD) …

Characterization and Modeling of Hot Carrier Degradation Under Dynamic Operation Voltage

X Yang, Y Chen, K Wang, J Shao… - … on Device and …, 2024 - ieeexplore.ieee.org
In practical electronic setups, most circuits are operating under dynamic condition, thus the
aging models derived under static bias could lead to unexpected deviation from the real …

Impact of Hot Carrier Degradation and Bias Temperature Instability on GHz Cycle-to-Cycle Variation in Ultra-Scaled FinFETs

Y Qu, C Yan, Y Ding, Y Zhao - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
In this paper, we have monitored the cycle-to-cycle variation (CCV) of ultra-scaled FinFETs
during hot carrier degradation (HCD) and bias temperature instability (BTI) stress. Different …

Correlated time-0 and hot-carrier stress induced FinFET parameter variabilities: modeling approach

A Makarov, P Roussel, E Bury, M Vandemaele… - Micromachines, 2020 - mdpi.com
We identify correlation between the drain currents in pristine n-channel FinFET transistors
and changes in time-0 currents induced by hot-carrier stress. To achieve this goal, we …