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Updated: Jul 16, 2026
12:55
Millifluidics for Chemical Synthesis and Time-resolved Mechanistic Studies
Published on: November 27, 2013
Direct observation of key reaction intermediates on gold clusters
Davor Stolcic1, Matthias Fischer, Gerd Ganteför
1Department of Physics, University of Konstanz, D-78457 Konstanz, Germany.
Journal of the American Chemical Society
|March 6, 2003
Abstract:
Using ultraviolet photoelectron spectroscopy, we provide direct experimental evidence that di-oxygen species are stable on anionic gold dimer and tetramer clusters at room temperature. The stabilization of molecular oxygen is crucial for the high activities of the low-temperature reactions on gold catalysts.
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