A 3-D TCAD framework for NBTI—Part I: Implementation details and FinFET channel material impact

R Tiwari, N Parihar, K Thakor, HY Wong… - … on Electron Devices, 2019 - ieeexplore.ieee.org
The time kinetics of interface trap generation and passivation (ΔN IT) and its contribution (ΔV
IT) during and after negative bias temperature instability (NBTI) stress is calculated by using …

Modeling of NBTI using BAT framework: DC-AC stress-recovery kinetics, material, and process dependence

S Mahapatra, N Parihar - IEEE Transactions on Device and …, 2020 - ieeexplore.ieee.org
Threshold voltage shift (ΔVT) due to Negative Bias Temperature Instability (NBTI) in p-
MOSFETs is modeled using the BTI Analysis Tool (BAT) framework. The ΔV T time kinetics …

A stochastic framework for the time kinetics of interface and bulk oxide traps for BTI, SILC, and TDDB in MOSFETs

S Kumar, R Anandkrishnan, N Parihar… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A stochastic reaction-diffusion drift model is used to simulate the time kinetics of interface
and bulk oxide traps responsible for bias temperature instability (BTI), stress-induced …

A comparative analysis of NBTI variability and TDDS in GF HKMG planar p-MOSFETs and RMG HKMG p-FinFETs

N Parihar, R Anandkrishnan… - … on Electron Devices, 2019 - ieeexplore.ieee.org
The time kinetics of threshold voltage shift (ΔV T) is measured for negative-bias temperature
instability (NBTI) and time-dependent defect spectroscopy (TDDS) experiments by an ultra …

A stochastic hole trapping-detrapping framework for NBTI, TDDS and RTN

S Bhagdikar, S Mahapatra - 2019 International Conference on …, 2019 - ieeexplore.ieee.org
A stochastic framework is presented to model hole trapping and detrapping into and out of
individual defects that are present in the gate dielectric of a p-channel MOS transistor. The …

Statistical Observations of Three Co-Existing NBTI Behaviors in 28 nm HKMG by On-Chip Monitor With Less Recovery Impact

Y Fu, W Wang, X Zhong, M Li, Z Li… - … on Circuits and …, 2022 - ieeexplore.ieee.org
An on-chip digital sensor has been demonstrated in 28nm High-k Metal Gate (HKMG) for
bias temperature instability (BTI) statistical characterization with the benefits: fast statistical …

[PDF][PDF] A 3-D TCAD Framework for NBTI—Part I: Implementation Details and FinFET Channel Material Impact

M Choi, V Moroz - academia.edu
The time kinetics of interface trap generation and passivation (1NIT) and its contribution
(1VIT) during and after negative bias temperature instability (NBTI) stress is calculated by …

6-3 Benchmarking Charge Trapping Models with NBTI, TDDS and RTN Experiments

S Bhagdikar, S Mahapatra - 2020 International Conference on …, 2020 - ieeexplore.ieee.org
A systematic review and comparison of existing charge trapping models in literature is
performed. A framework for simulating hole trapping/de-trapping kinetics is established to …