Negative capacitance field effect transistors based on van der Waals 2D materials

RS Chen, Y Lu - Small, 2023 - Wiley Online Library
Steep subthreshold swing (SS) is a decisive index for low energy consumption devices.
However, the SS of conventional field effect transistors (FETs) has suffered from Boltzmann …

Fast and expandable ANN-based compact model and parameter extraction for emerging transistors

H Jeong, S Woo, J Choi, H Cho, Y Kim… - IEEE Journal of the …, 2023 - ieeexplore.ieee.org
In this paper, we present a fast and expandable artificial neural network (ANN)-based
compact model and parameter extraction flow to replace the existing complicated compact …

Negative capacitance field-effect transistors based on ferroelectric AlScN and 2D MoS2

S Song, KH Kim, S Chakravarthi, Z Han, G Kim… - Applied Physics …, 2023 - pubs.aip.org
Al 0.68 Sc 0.32 N (AlScN) has gained attention for its outstanding ferroelectric properties,
including a high coercive field and high remnant polarization. Although AlScN-based …

A focused review on organic electrochemical transistors: A potential futuristic technological application in microelectronics

A Raza, U Farooq, K Naseem, S Alam, ME Khan… - Microchemical …, 2024 - Elsevier
Background An organic electrochemical transistor (OECT) is an important device in an area
of the art in bioelectronics that can convert ionic and biological inputs into electronic outputs …

A new pocket-doped NCFET for low power applications: Impact of ferroelectric and oxide thickness on its performance

B Choudhuri, K Mummaneni - Micro and Nanostructures, 2022 - Elsevier
Negative capacitance field-effect transistor (NCFET) is a potential device that has exhibited
an immense prospective to outplace conventional FETs because of their steep switching …

Analysis of performance for novel pocket-doped NCFET under the influence of interface trap charges and temperature variation

B Choudhuri, K Mummaneni - Microelectronics Journal, 2022 - Elsevier
This paper explores the DC characteristics and trap analysis of single gate NCFET (SG-
NCFET) and highly doped double pocket double gate NCFET (HDDP-DG-NCFET) with …

2D Steep‐Slope Tunnel Field‐Effect Transistors Tuned by van der Waals Ferroelectrics

X Chen, T Jiang, H Wang, Y Wang… - Advanced Electronic …, 2024 - Wiley Online Library
Abstract sPower consumption has emerged as a central concern in the realm of
complementary metal‐oxide‐semiconductor (CMOS) technology. Silicon‐based …

Dynamic negative capacitance response in GeTe Rashba ferroelectric

NN Orlova, AV Timonina, NN Kolesnikov… - Physica B: Condensed …, 2022 - Elsevier
We experimentally investigate capacitance response of a thick ferroelectric GeTe single-
crystal flake on the Si/SiO 2 substrate, where p-doped Si layer serves as a gate electrode …

TMD material investigation for a low hysteresis vdW NCFET logic transistor

IBM Dason, N Kasthuri, D Nirmal - Semiconductor Science and …, 2024 - iopscience.iop.org
Boltzmann limit is inevitable in conventional MOSFETs, which prevent them to be used for
low-power applications. Research in device physics can address this problem by selection …

Ultrathin tin sulfide field-effect transistors with subthreshold slope below 60 mV/decade

M Dragoman, A Dinescu, A Avram, D Dragoman… - …, 2022 - iopscience.iop.org
In this paper, we present for the first time a field-effect-transistor (FET) having a 10 nm thick
tin sulfide (SnS) channel fabricated at the wafer scale with high reproducibility. SnS-based …