Finite Element Modelling of Bandgap Engineered Graphene FET with the Application in Sensing Methanethiol Biomarker

Finite Element Modelling of Bandgap Engineered Graphene FET with the Application in Sensing Methanethiol Biomarker

In this work, we have designed and simulated a graphene field effect transistor (GFET) with the purpose of developing a sensitive biosensor for methanethiol, a biomarker for bacterial infections. The surface of a graphene layer is functionalized by manipulation of its surface structure and is used a...

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Bibliographic Details
Main Authors: Paramjot Singh, Parsoua Abedini Sohi, Mojtaba Kahrizi
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Sensors
Subjects:
GFET
methanethiol biosensor
COMSOL modelling
bandgap engineering
DFT
functionalized graphene
Online Access:https://www.mdpi.com/1424-8220/21/2/580

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