Highly Sensitive NH<sub>3</sub> Sensors Using CVD and Epitaxial Graphene Functionalised with Vanadium(V) Oxide: A Comparative Study

Highly Sensitive NH<sub>3</sub> Sensors Using CVD and Epitaxial Graphene Functionalised with Vanadium(V) Oxide: A Comparative Study

Exceptionally sensitive and selective graphene-based chemiresistive gas sensors were produced as a result of graphene functionalisation with a sub-nanometer V<sub>2</sub>O<sub>5</sub> layer by using the method of pulsed laser deposition. Two different types of graphene were u...

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Bibliographic Details
Main Authors: Margus Kodu, Artjom Berholts, Tauno Kahro, Jens Eriksson, Rositsa Yakimova, Tea Avarmaa, Indrek Renge, Harry Alles, Raivo Jaaniso
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Proceedings
Subjects:
ammonia
CVD graphene
epitaxial graphene on SiC
gas sensor
pulsed laser deposition
selectivity
single layer graphene
UV light activation
vanadium(V) oxide
Online Access:https://www.mdpi.com/2504-3900/2/13/854

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https://www.mdpi.com/2504-3900/2/13/854

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