[HTML][HTML] Recent progress in physics-based modeling of electromigration in integrated circuit interconnects

WS Zhao, R Zhang, DW Wang - Micromachines, 2022 - mdpi.com
The advance of semiconductor technology not only enables integrated circuits with higher
density and better performance but also increases their vulnerability to various aging …

A high-efficiency aging test with new data processing method for semiconductor device

X Yang, Q Sang, J Zhang, C Wang, M Yu… - Microelectronics …, 2023 - Elsevier
The aging test of semiconductor devices plays a crucial role in modeling the degradation
mechanisms. Conventionally, the voltage stress used to accelerate aging is determined by …

A physical model for bulk gate insulator trap generation during bias-temperature stress in differently processed p-channel FETs

T Samadder, N Choudhury, S Kumar… - … on Electron Devices, 2021 - ieeexplore.ieee.org
A deterministic reaction-diffusion–drift model is used for the time kinetics of bulk gate
insulator trap generation in p-channel Field Effect Transistors (FETs) under inversion stress …

NBTI Effect Survey for Low Power Systems in Ultra-Nanoregime

Kajal, VK Sharma - Current Nanoscience, 2024 - benthamdirect.com
Background: Electronic device scaling with the advancement of technology nodes maintains
the performance of the logic circuits with area benefit. Metal oxide semiconductor (MOS) …

Time-dependent statistical NBTI model for aging assessment in circuit level implemented with open model interface

M Zheng, W Chen, Y Lyu, H Chen, J Chen… - Microelectronics …, 2023 - Elsevier
As technology nodes continue to shrink, the impact of aging problems on devices has
become increasingly important. One significant aging problem that affects device …

A physics-based model for long term data retention characteristics in 3D NAND flash memory

R Saikia, A Ansari, S Mahapatra - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Charge loss mechanisms during Data retention (DR) in GAA 3D NAND devices, Inter-cell
charge loss of electrons in the Charge Trap Layer (CTL), and In-cell charge loss of electrons …

A physical model for long term data retention characteristics in 3D NAND flash memory

R Saikia, S Mahapatra - Solid-State Electronics, 2023 - Elsevier
Abstract An Activated Barrier Double Well Thermionic Emission (ABDWT) model is used to
simulate long-term Data Retention (DR) in 3D NAND Flash memory cells. The contribution …

Analysis of sheet dimension (W, L) dependence of NBTI in GAA-SNS FETs

N Choudhury, T Samadder, R Tiwari… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Ultra-fast (Iuus delay) measured threshold voltage shift (ΔV T) due to Negative Bias
Temperature Instability (NBTI) in Gate All Around Stacked Nano-Sheet (GAA-SNS) Field …

On the PBTI Reliability of Low EOT Negative Capacitance 1.8 nm HfO2-ZrO2 Superlattice Gate Stack on Lg=90 nm nFETs

N Shanker, LC Wang, S Cheema, W Li… - … IEEE Symposium on …, 2022 - ieeexplore.ieee.org
In this work, we demonstrate the reliability under PBTI stress of L g= 90 nm SOI n-MOSFETS
incorporating a ferroelectric-antiferroelectric (FE-AFE) 1.8 nm HfO 2-ZrO 2 superlattice (HZH) …

Aggravated NBTI reliability due to hard-to-detect open defects

G Aguirre, J Gamez, V Champac - Microelectronics Reliability, 2024 - Elsevier
FinFET technology has become an attractive candidate for high-performance and power-
efficient applications. In the other hand, the behavior of FinFET devices is influenced by self …