Capacitive NO<sub>2</sub> Detection Using CVD Graphene-Based Device

Capacitive NO<sub>2</sub> Detection Using CVD Graphene-Based Device

A graphene-based capacitive NO<sub>2</sub> sensing device was developed by utilizing the quantum capacitance effect. We have used a graphene field-effect transistor (G-FET) device whose geometrical capacitance is enhanced by incorporating an aluminum back-gate electrode with a naturally...

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Bibliographic Details
Main Authors: Wonbin Ju, Sungbae Lee
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Nanomaterials
Subjects:
graphene
nitrogen dioxide sensing
capacitive sensing
quantum capacitance
graphene field-effect transistor
nitrogen dioxide adsorbed graphene
Online Access:https://www.mdpi.com/2079-4991/13/2/243

Internet

https://www.mdpi.com/2079-4991/13/2/243

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