Defects and localization in chemically-derived graphene

We have performed electron spin resonance (ESR) measurements on a large assembly of graphene oxide (GO) and reduced graphene oxide (RGO) flakes. In GO samples the Curie tail is coming from 1.4 x 10 super(18) cm super(-3) of localized spins. Although reduction of GO was expected to reestablish the pr...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2012-11, Vol.86 (19), Article 195139
Hauptverfasser:	Ćirić, L., Sienkiewicz, A., Gaál, R., Jaćimović, J., Vâju, C., Magrez, A., Forró, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter Defects Doping Electron paramagnetic resonance Graphene Oxides Position (location) Reduction
Online-Zugang:	Volltext
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