Dynamic Characterization of Graphene Growth and Etching by Oxygen on Ru(0001) by Photoemission Electron Microscopy

Epitaxial growth of graphene on Ru(0001) was investigated by photoemission electron microscopy (PEEM) and scanning tunneling microscopy (STM). By connecting the mesoscopic length scale of PEEM and the microscopic length scale of STM, we show that graphene overlayers with sizes ranging from nanometer...

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Veröffentlicht in:	Journal of physical chemistry. C 2009-11, Vol.113 (47), p.20365-20370
Hauptverfasser:	Cui, Yi, Fu, Qiang, Zhang, Hui, Tan, Dali, Bao, Xinhe
Format:	Artikel
Sprache:	eng
Schlagworte:	C: Surfaces, Interfaces, Catalysis
Online-Zugang:	Volltext
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