Design and simulation of triple metal double-gate germanium on insulator vertical tunnel field effect transistor

T Chawla, M Khosla, B Raj - Microelectronics journal, 2021 - Elsevier
In this paper, a novel Triple metal double gate germanium on insulator vertical TFET is
proposed and investigated by using SILVACO ATLAS TCAD tool. Gate metal work-function …

Design and performance assessment of a vertical feedback FET

SS Katta, T Kumari, S Das, PK Tiwari - Microelectronics Journal, 2023 - Elsevier
This paper proposes the structure of a vertical PNPN single gated feedback field-effect
transistor (vertical FBFET) and investigates its performance using a TCAD simulator. The …

Steep slope silicon-on-insulator feedback field-effect transistor: Design and performance analysis

C Lee, E Ko, C Shin - IEEE Transactions on Electron Devices, 2018 - ieeexplore.ieee.org
Feedback field-effect transistor (FBFET), an alternative switching device, has received
attention due to its ideal steep switching feature. By utilizing the positive feedback …

Characterization and optimization of inverted-T FinFET under nanoscale dimensions

E Yu, K Heo, S Cho - IEEE Transactions on Electron Devices, 2018 - ieeexplore.ieee.org
In this paper, a p-type inverted-T FinFET (IT FinFET) has been optimally structured. Focus is
made on analyzing the inferior characteristics reported from the previously fabricated IT …

Understanding of feedback field-effect transistor and its applications

C Lee, J Sung, C Shin - Applied Sciences, 2020 - mdpi.com
Feedback field-effect transistors (FBFETs) are devices based on a positive feedback loop in
which the electrons and holes in the channel region act on the energy states of the potential …

A low-energy high-density capacitor-less I&F neuron circuit using feedback FET co-integrated with CMOS

MW Kwon, K Park, MH Baek, J Lee… - IEEE Journal of the …, 2019 - ieeexplore.ieee.org
We have developed a capacitor-less I&F neuron circuit with a dual gate positive feedback
fieldeffect transistor (FBFET) and successfully co-integrated FBFET and CMOS in a wafer. By …

High on-current Ge-channel heterojunction tunnel field-effect transistor using direct band-to-band tunneling

G Kim, J Lee, JH Kim, S Kim - Micromachines, 2019 - mdpi.com
The main challenge for tunnel field-effect transistors (TFETs) is achieving high on-current (I
on) and low subthreshold swing (SS) with reasonable ambipolar characteristics. In order to …

Analysis of work-function variation effects in a tunnel field-effect transistor depending on the device structure

G Kim, JH Kim, J Kim, S Kim - Applied Sciences, 2020 - mdpi.com
Featured Application This work can be applied to analyze and reduce the WFV effect of
TFETs. Abstract Metal gate technology is one of the most important methods used to …

Low-power adaptive integrate-and-fire neuron circuit using positive feedback FET Co-Integrated with CMOS

MW Kwon, K Park, BG Park - IEEE Access, 2021 - ieeexplore.ieee.org
The most important aspect of an artificial neuron circuit is energy consumption. An analog
neuron circuit has a critical problem in that the energy consumption in the steady-state due …

Design and performance analysis of Si-SiGe heterostructure based double gate feedback FET

S Das, SS Katta, P Raj, J Singh, PK Tiwari - Physica Scripta, 2024 - iopscience.iop.org
The design and performance analysis of a Si-SiGe heterostructure-based double gate
feedback field-effect transistor (HDG FBFET) are presented in this paper. The proposed …