Journalartikel

Jahr der Veröffentlichung: 1999

Seiten: 6267-6271

Zeitschrift: Journal of Physical Chemistry B (Soft Condensed Matter and Biophysical Chemistry)

Bandnummer: 103

Heftnummer: 30

DOI Link: https://doi.org/10.1021/jp990503v

Verlag: American Chemical Society

Abstract: 

Reactive scattering of CO molecules at oxygen-rich Ru(0001) surfaces with concentrations equivalent up to 16 monolayers and sample temperatures between 300 and 700 K led to the identification of two distinct reaction channels in the transient CO2 rate. The first reaction channel is related to the recombination of CO molecules with oxygen atoms already located on the surface. The second reaction channel, which can be observed at sample temperatures above about 400 K, is controlled by the diffusion of oxygen atoms from the near-surface region toward the surface.

Harvard-Zitierstil: Böttcher, A., Rogozia, M., Niehus, H., Over, H. and Ertl, G. (1999) Transient Experiments on CO2 Formation by the CO Oxidation Reaction over Oxygen-Rich Ru(0001) Surfaces, Journal of Physical Chemistry B (Soft Condensed Matter and Biophysical Chemistry), 103(30), pp. 6267-6271. https://doi.org/10.1021/jp990503v

APA-Zitierstil: Böttcher, A., Rogozia, M., Niehus, H., Over, H., & Ertl, G. (1999). Transient Experiments on CO2 Formation by the CO Oxidation Reaction over Oxygen-Rich Ru(0001) Surfaces. Journal of Physical Chemistry B (Soft Condensed Matter and Biophysical Chemistry). 103(30), 6267-6271. https://doi.org/10.1021/jp990503v