A Sensitivity-Enhanced Electrolyte-Gated Graphene Field-Effect Transistor Biosensor by Acoustic Tweezers

A Sensitivity-Enhanced Electrolyte-Gated Graphene Field-Effect Transistor Biosensor by Acoustic Tweezers

Low-abundance biomolecule detection is very crucial in many biological and medical applications. In this paper, we present a novel electrolyte-gated graphene field-effect transistor (EGFET) biosensor consisting of acoustic tweezers to increase the sensitivity. The acoustic tweezers are based on a hi...

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Bibliographic Details
Main Authors: Yan Chen, Wenpeng Liu, Hao Zhang, Daihua Zhang, Xiaoliang Guo
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Micromachines
Subjects:
electrolyte-gated graphene field-effect transistors
acoustic tweezers
solid mounted resonator (SMR)
Online Access:https://www.mdpi.com/2072-666X/12/10/1238

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