Graphene/mica based ammonia gas sensors

Graphene/mica based ammonia gas sensors

In this paper, graphene/mica and graphene/SiO2 based ammonia gas sensors are compared. It is found that adsorbed NH3 molecules result in up-shifting of the Fermi level in graphene, leading to a significant increase in graphene resistance. In comparison with SiO2 supporting substrate, the mica suppor...

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Bibliographic Details
Main Authors: Ben Aziza, Zeineb, Zhang, Qing, Baillargeat, Dominique
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2015
Subjects:
DRNTU::Science::Physics
Online Access:https://hdl.handle.net/10356/104179
http://hdl.handle.net/10220/24705
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/104179
http://hdl.handle.net/10220/24705

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