Performance Analysis of Carbon Nanotube Transistors - A Review

Darwin, S.; Rani, E. Francy Irudaya; Raj, E. Fantin Irudaya; Appadurai, M.; Balaji, Muralidhar Madabhushi

doi:10.1109/icoei53556.2022.9776858

Cited by 5 publications

(2 citation statements)

References 22 publications

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“…Hands must be cleansed often with soap and water for a minimum of 20 s to disinfect COVID-19 and other hazardous germs, according to the prior discussion [96] , [97] , [98] , [99] . Due to little or no access to soap and water in many contexts, the most popular alternative to these necessities has been the usage of hand sanitizer.…”

Section: Resultsmentioning

confidence: 99%

An exclusive hand protection device made of fused deposition modelling process using poly (lactic acid) polymer

Selvan¹,

Mohandass

Vairavel

et al. 2022

Materials Today: Proceedings

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Section: Resultsmentioning

confidence: 99%

An exclusive hand protection device made of fused deposition modelling process using poly (lactic acid) polymer

Selvan¹,

Mohandass

Vairavel

et al. 2022

Materials Today: Proceedings

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“…Moreover, there are several challenges of scaling down a transistor size like short channel effect and tunneling effect, etc... Unfortunately, the demand of the internet of things (IOT), machine learning, artificial intelligence(AI), and internet traffic requires continuing in scaling down transistor [1][2][3].CNFETs are among the most promising candidates to replace Si-MOSFET technology below 7nm node [4,5] .That is because, they provide high carrier velocity, quasi ballistic transport, and quasi-one-dimensional (1-D) structure. Considering the laterally mentioned CNTFET characteristics, the Schottky barrier effect dominates the performance of the device.…”

Section: Introductionmentioning

confidence: 99%

A Novel Analytical Model of Ballistic 1-D Schottky Barrier GAA CNTFET Including BTBT Effect

Abdalla,

Matter,

El-Mokadem

et al. 2023

Preprint

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In this work a novel analytical model for carbon nanotube transistor (CNTFET) including band to band tunneling (BTBT) effect has been proposed. Consequently, outstanding routes for the design and simulation of ultra-scaled down circuits have become available. Basically, this model has been established on solving analytically the current Landauer integral. Such a solution has been obtained via a set of approximations for Fermi-Dirac distribution function, Wentzel– Kramers–Brillouin (WKB) transmission probability and band to band tunneling probability. In this regard, the suggested approach has been applied to model one dimensional (1-D) Schottky barrier Gate all around (GAA) CNTFET. The introduced model shows a high degree of closure to the experimental data represented in an error of 4.5% for the on current, 1.6% for the threshold voltage and 1.35% for the drain induced barrier lowering (DIBL). The resultant of this effort is reflected in merging of both the accuracy and the speed of the circuit simulator.

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Mechanical characterization of randomly oriented short Sansevieria Trifasciata natural fibre composites

Raj¹,

Appadurai²,

Pushparaj³

et al. 2023

International Polymer Processing

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The present work investigates the mechanical characteristics of randomly oriented short Sansevieria Trifasciata Fibre Polyester (STFP) composites. The STFP composites are fabricated using compression moulding methods with varying fibre weight percentages (5 %–50 %) and fibre lengths (5 mm–50 mm). It has been observed that the impact, flexural, and tensile strength of STFPs improve as the length of the fibre increases, up to a maximum of 40 mm. After that, these properties start to decrease as the length of the fibre further increases. Further, the analysis revealed that STFPs exhibited an increase in properties when the fibre weight percentage was less than 40 %, followed by a decrease in properties as the fibre percentage increased beyond that point. The impact strength of STFP is around 8.2 J/cm2. Similarly, the STFP has a flexural modulus and strength of about 3.4 GPa and 82.6 MPa, respectively. Lastly, the tensile strength of STFP is around 78.26 MPa, the elongation at break is between 6.25 % and 9.36 %, and the Young’s modulus is 11.8 GPa. The matrix and fibre interaction were examined by Scanning Electron Microscopy (SEM). Furthermore, Thermogravimetric (TGA) and Differential Scanning Calorimeter (DSC) analyses are carried out. From these analyses, the thermal stability of STFP is 200 °C and its activation energy is 65.48 kJ/mol. After a thorough comparison with other well-known natural fibres, the proposed properties of STFP demonstrate its superiority as a practical and effective natural fibre composite.

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Performance Analysis of Carbon Nanotube Transistors - A Review

Cited by 5 publications

References 22 publications

An exclusive hand protection device made of fused deposition modelling process using poly (lactic acid) polymer

An exclusive hand protection device made of fused deposition modelling process using poly (lactic acid) polymer

A Novel Analytical Model of Ballistic 1-D Schottky Barrier GAA CNTFET Including BTBT Effect

Mechanical characterization of randomly oriented short Sansevieria Trifasciata natural fibre composites

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