EELS study of the epitaxial graphene/Ni(1 1 1) and graphene/Au/Ni(1 1 1) systems

We have performed electron energy-loss spectroscopy (EELS) studies of Ni(1 1 1), graphene/Ni(1 1 1), and the graphene/Au/Ni(1 1 1) intercalation-like system at different primary electron energies. A reduced parabolic dispersion of the π plasmon excitation for the graphene/Ni(1 1 1) system is observe...

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Veröffentlicht in:	Carbon (New York) 2012, Vol.50 (1), p.183-191
Hauptverfasser:	Generalov, A.V., Dedkov, Yu.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Dispersions Electron energy loss spectroscopy Gold Graphene Graphite Plasmons Spectra
Online-Zugang:	Volltext
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