Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 016210 |
| Fachzeitschrift | Physical Review E - Statistical, Nonlinear, and Soft Matter Physics |
| Jahrgang | 73 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 12 Jan. 2006 |
Abstract
The nucleation of spiral waves at a surface defect during catalytic CO oxidation on Pt(110) has been studied with a low energy electron microscope system. It is found that reaction fronts originate from a boundary layer between the defect and the surrounding Pt(110) area. The findings are corroborated by numerical simulations within a realistic reaction-diffusion model of the surface reaction.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Statistische und nichtlineare Physik
- Mathematik (insg.)
- Statistik und Wahrscheinlichkeit
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
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in: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Jahrgang 73, Nr. 1, 016210, 12.01.2006.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Nucleation of spiral wave patterns at surface defects
AU - Wei, Han
AU - Lilienkamp, G.
AU - Davidsen, Jörn
AU - Bär, Markus
AU - Imbihl, Ronald
PY - 2006/1/12
Y1 - 2006/1/12
N2 - The nucleation of spiral waves at a surface defect during catalytic CO oxidation on Pt(110) has been studied with a low energy electron microscope system. It is found that reaction fronts originate from a boundary layer between the defect and the surrounding Pt(110) area. The findings are corroborated by numerical simulations within a realistic reaction-diffusion model of the surface reaction.
AB - The nucleation of spiral waves at a surface defect during catalytic CO oxidation on Pt(110) has been studied with a low energy electron microscope system. It is found that reaction fronts originate from a boundary layer between the defect and the surrounding Pt(110) area. The findings are corroborated by numerical simulations within a realistic reaction-diffusion model of the surface reaction.
UR - http://www.scopus.com/inward/record.url?scp=32844463478&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.73.016210
DO - 10.1103/PhysRevE.73.016210
M3 - Article
AN - SCOPUS:32844463478
VL - 73
JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
SN - 1539-3755
IS - 1
M1 - 016210
ER -