Observation and Characterization of Dicarbonyls on a RhCu Single-Atom Alloy

Dicarbonyl species are ubiquitous on Rh/oxide catalysts and are known to form on Rh+ centers. However, dicarbonyl species have never been directly observed on single-atom alloys (SAAs) where the active site is metallic. Herein, using surface science and theoretical modeling, we provide evidence of d...

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Veröffentlicht in:The journal of physical chemistry letters 2022-07, Vol.13 (27), p.6316-6322
Hauptverfasser: Wang, Yicheng, Schumann, Julia, Happel, Elizabeth E., Çınar, Volkan, Sykes, E. Charles H., Stamatakis, Michail, Michaelides, Angelos, Hannagan, Ryan T.
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Sprache:eng
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