Stationary stripe patterns and chemical waves on the bimetallic Rh(110)/Ni surface during the H2 + O2 reaction
| العنوان: | Stationary stripe patterns and chemical waves on the bimetallic Rh(110)/Ni surface during the H2 + O2 reaction |
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| المؤلفون: | Ronald Imbihl, Mathias Homann |
| المصدر: | Physical Chemistry Chemical Physics. 23:19708-19715 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Surface (mathematics), Range (particle radiation), Materials science, Photoelectron emission microscopy, Monolayer, Analytical chemistry, General Physics and Astronomy, Chemical waves, Physical and Theoretical Chemistry, Bifurcation diagram, Bimetallic strip |
| الوصف: | Chemical wave patterns that develop in the O2 + H2 reaction on a bimetallic Rh(110)/Ni surface have been studied with photoelectron emission microscopy (PEEM) in the 10−6 to 10−4 mbar range. The bifurcation diagram for Ni coverages up to 3 monolayers (ML) was mapped out for T = 770 K. Stationary concentration patterns of macroscopic stripes as well as target patterns and irregular chemical waves were observed. |
| تدمد: | 1463-9084 1463-9076 |
| DOI: | 10.1039/d1cp02389f |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::3b51791f9bf1f6c282e15a7ad76e516f https://doi.org/10.1039/d1cp02389f |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........3b51791f9bf1f6c282e15a7ad76e516f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14639084 14639076 |
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| DOI: | 10.1039/d1cp02389f |