Results 31 to 40 of about 1,965 (222)

Analysis of Work-Function Variation Effects in a Tunnel Field-Effect Transistor Depending on the Device Structure

open access: yesApplied Sciences, 2020
Metal gate technology is one of the most important methods used to increase the low on-current of tunnel field-effect transistors (TFETs). However, metal gates have different work-functions for each grain during the deposition process, resulting in work ...
Garam Kim   +3 more
doaj   +1 more source

RF energy harvesting using emerging TFET technology [PDF]

open access: yes, 2016
Radio frequency (RF) energy harvesting circuit using a 20 nm InAs double-gate n-channel TFET has been studied. RF-DC converter using a two-stage cross-coupled rectifier is evaluated.
null Jiann-Shiun Yuan   +3 more
core   +1 more source

Improving ESD Protection Robustness Using SiGe Source/Drain Regions in Tunnel FET

open access: yesMicromachines, 2018
Currently, a tunnel field-effect transistor (TFET) is being considered as a suitable electrostatic discharge (ESD) protection device in advanced technology.
Zhaonian Yang   +3 more
doaj   +1 more source

2D materials-based nanoscale tunneling field effect transistors: current developments and future prospects

open access: yesnpj 2D Materials and Applications, 2022
The continuously intensifying demand for high-performance and miniaturized semiconductor devices has pushed the aggressive downscaling of field-effect transistors (FETs) design.
Sayan Kanungo   +4 more
doaj   +1 more source

Investigation on Ambipolar Current Suppression Using a Stacked Gate in an L-shaped Tunnel Field-Effect Transistor

open access: yesMicromachines, 2019
L-shaped tunnel field-effect transistor (TFET) provides higher on-current than a conventional TFET through band-to-band tunneling in the vertical direction of the channel.
Junsu Yu   +7 more
doaj   +1 more source

Switching Mechanism and the Scalability of Vertical-TFETs [PDF]

open access: yesIEEE Transactions on Electron Devices, 2018
In this work, vertical tunnel field-effect transistors (v-TFETs) based on vertically stacked heretojunctions from 2D transition metal dichalcogenide (TMD) materials are studied by atomistic quantum transport simulations. The switching mechanism of v-TFET is found to be different from previous predictions.
Fan Chen   +4 more
openaire   +2 more sources

Tunnel field effect transistor (TFET) with lateral oxidation [PDF]

open access: yes, 2016
A vertical-mode tunnel field-effect transistor (TFET) is provided with an oxide region that may be laterally positioned relative to a source region.
Lee, Jack C., Zhao, Han
core   +1 more source

Low-Dropout Voltage Regulator Designed with Nanowire TFET with Different Source Composition Experimental Data [PDF]

open access: yes, 2023
This paper presents the design of low-dropout volt-age regulators (LDO) using nanowire tunnel field-effect tran-sistors (TFETs) and nanowire MOSFET.
Nascimento Tolêdo, Rodrigo Do   +5 more
core   +1 more source

Ultralow voltage finFET-versus TFET-based STT-MRAM cells for iot applications [PDF]

open access: yes, 2021
Spin-transfer torque magnetic tunnel junction (STT-MTJ) based on double-barrier magnetic tunnel junction (DMTJ) has shown promising characteristics to define low-power non-volatile memories.
Taco R.   +3 more
core   +3 more sources

Design Guidelines for Gate-Normal Hetero-Gate-Dielectric (GHG) Tunnel Field-Effect Transistors (TFETs)

open access: yesIEEE Access, 2020
A gate-normal hetero-gate-dielectric (GHG) tunnel field-effect transistor (TFET) and the guidelines for its design are proposed. The introduction of the HG structure into gate-normal TFETs improves device performance by lowering subthreshold swing (SS ...
Jang Woo Lee, Woo Young Choi
doaj   +1 more source

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