Reliability study of nano ribbon FET with temperature variation including interface trap charges

LN Teja, R Chaudhary, S Tiwari, R Saha - Materials Science and …, 2023 - Elsevier
The nano ribbon FET (NR-FET) is an emerging device as multigate structure can be
designed on a single substrate, which leads to improvement in device performance …

Physics based analysis of a high-performance dual line tunneling TFET with reduced corner effects

T Ashok, CK Pandey - Physica Scripta, 2024 - iopscience.iop.org
To improve the DC and analog/HF performance, a novel dual line tunneling based TFET
(DLT-ES-TFET) with elevated source and L-shaped pocket is proposed in this manuscript. In …

GaSb/GaAs Type‐II heterojunction GAA‐TFET with core source for enhanced analog/RF performance and reliability

KRN Karthik, CK Pandey - International Journal of Numerical …, 2024 - Wiley Online Library
For the first time, a novel source extension heterojunction gate‐all‐around tunnel FET (SE‐
GAA‐TFET) is proposed and examined using Synopsys TCAD simulator in this manuscript …

Reduced OFF-state current and suppressed ambipolarity in a dopingless vertical TFET with dual-drain for high-frequency circuit applications

SRK Gorla, CK Pandey - AEU-International Journal of Electronics and …, 2024 - Elsevier
In this article, a dopingless TFET with dual-drain and reversed T-shaped channel (DLVIT-
TFET) is investigated to offer improvement in ON-state current (I On) along with the reduction …

Performance investigation of elevated source EBG TFET based photosensor for near-infrared light sensing applications

T Ashok, CK Pandey - Micro and Nanostructures, 2024 - Elsevier
In this manuscript, an elevated source TFET with extended back gate (ES-EBG-TFET) based
photosensor is designed to offer improvement in optical performance for detecting incident …

A dielectrically modulated vertical TFET-based biosensor considering irregular probe placement and steric hindrance issues

D Das, CK Pandey - Micro and Nanostructures, 2024 - Elsevier
This manuscript presents a comparative biosensing analysis of a dielectrically modulated
dual-drain vertical TFET (DD-VTFET) by considering three distinct device arrangements …

Threshold voltage model development of N+ pocket vertical junctionless TFET (V-JL-TFET) as a label free biosensor

P Raut, DK Panda - Microelectronics Journal, 2024 - Elsevier
This work investigates into the potential application of an improved N+ pocket Vertical
Junctionless TFET (V-JL-TFET) as a label free biosensor. To calculate the sensitivity of the …

Performance analysis of highly sensitive vertical tunnel FET for detecting light in near-IR range

AK Pathakamuri, CK Pandey, T Ashok - Journal of Materials Science …, 2024 - Springer
In this paper, an optically gated vertical tunnel field-effect transistor (OG-VTFET) based
photodetector with different gate oxides is investigated to detect incident light with narrow …

Physical insights of interface traps and self-heating effect on electrical response of DMG FinFETs in overlap and underlap configurations: analog/RF perspective

R Chaudhary, R Saha - Physica Scripta, 2023 - iopscience.iop.org
This paper presents a thorough analysis on analog/RF parameters including interface trap
charges (ITCs) of two different densities of states (DOS) along with self-heating on the …

Reliability optimization of dopant-free TFET performance through advanced metal layer techniques

BV Chandan, MP Bakshi, KK Nigam - Microelectronics Reliability, 2024 - Elsevier
To address the low ON-current and reliability issues of dopant-free TFETs, we have
incorporated a metal-layer near the source/channel (S/C) interface. The use of this metal …