Preparation of graphene oxide and characterisation using electron spectroscopy

•Graphene oxide by ozonation and cold glow air plasma from 8nm graphene platelets.•XPS, REELS for characterising the surface chemical composition and the structure.•C sp3 and carbon–oxygen groups content smaller contrary to wet chemical methods.•REELS shows decreasing number of graphene layers: plat...

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Veröffentlicht in:	Journal of electron spectroscopy and related phenomena 2014-03, Vol.193, p.92-99
Hauptverfasser:	Lesiak, B., Stobinski, L., Malolepszy, A., Mazurkiewicz, M., Kövér, L., Tóth, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Air plasma Atomic beam spectroscopy Electron spectroscopy Graphene Graphene oxidation Graphene oxide Oxidation Oxides Platelets Production methods REELS XPS
Online-Zugang:	Volltext
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