Enhancing the reactivity of gold: Nanostructured Au(111) adsorbs CO

Low-coordinated sites are surface defects whose presence can transform a surface of inert or noble metal such as Au into an active catalyst. Starting with a well-ordered Au(111) surface we prepared by ion sputtering gold surfaces modified by pits, used microscopy (STM) for their structural character...

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Veröffentlicht in:	Surface science 2016-08, Vol.650 (C), p.17-23
Hauptverfasser:	Hoffmann, F.M., Hrbek, J., Ma, S., Park, J.B., Rodriguez, J.A., Stacchiola, D.J., Senanayake, S.D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalysts CO adsorption Cobalt Gold INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY IRAS Nanostructure NEXAFS Pits Sputtered Au surface STM Surface chemistry Surface defects
Online-Zugang:	Volltext
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