THE ADSORPTION OF NO2 ON AG(111) - A LOW-TEMPERATURE RAIRS STUDY.
41 - 47.
Initial adsorption of NO2 on Ag(111) at 86 K is dissociative and gives rise to the formation of adsorbed O and (NO)(2) dimers. Subsequent adsorption is complex leading to the formation of NO3, NO and N2O3 which coexist on the surface with the O and (NO)(2). Further adsorption then leads to the formation of multilayers of N2O4. The multilayers are seen to desorb at 140 K, in agreement with previous observations.
|Title:||THE ADSORPTION OF NO2 ON AG(111) - A LOW-TEMPERATURE RAIRS STUDY|
|Keywords:||NITROGEN-DIOXIDE, MOLECULAR ADSORPTION, SURFACE, DECOMPOSITION, SPECTROSCOPY, PT(111), 300-K, OXIDE, N2O4, XPS|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Maths and Physical Sciences
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