New Label-Free DNA Nanosensor Based on Top-Gated Metal–Ferroelectric–Metal Graphene Nanoribbon on Insulator Field-Effect Transistor: A Quantum Simulation Study

New Label-Free DNA Nanosensor Based on Top-Gated Metal–Ferroelectric–Metal Graphene Nanoribbon on Insulator Field-Effect Transistor: A Quantum Simulation Study

In this paper, a new label-free DNA nanosensor based on a top-gated (TG) metal–ferroelectric–metal (MFM) graphene nanoribbon field-effect transistor (TG-MFM GNRFET) is proposed through a simulation approach. The DNA sensing principle is founded on the dielectric modulation concept. The computational...

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Bibliographic Details
Main Authors: Khalil Tamersit, Abdellah Kouzou, José Rodriguez, Mohamed Abdelrahem
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Nanomaterials
Subjects:
deoxyribonucleic acid (DNA)
field-effect transistor (FET)
biosensors
quantum simulation
graphene nanoribbon (GNR)
ferroelectric (FE)
Online Access:https://www.mdpi.com/2079-4991/14/24/2038
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