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Growth of surface alloy films and chemisorption behavior of CO on Sm/Ru(001): XPS and TPD studiesPublished in Elsevier Inc.
1998
Volume: 113
Pages: 341 - 347
The growth and reactivity of surface alloy films of Sm/Ru(001) have been investigated by XPS and TPD techniques. A monolayer of Sm is formed on Ru(001) surface at 500 K. Beyond this coverage, surface alloy phase is highly favored due to interdiffusion process. The chemisorption of CO on this interface is both molecular and dissociative in nature. A new molecular CO species associated with Sm2Ox is detected in our studies. © 1998 Elsevier Science B.V. All rights reserved.
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About the journal
| Journal | Data powered by TypesetStudies in Surface Science and Catalysis |
|---|---|
| Publisher | Data powered by TypesetElsevier Inc. |
| ISSN | 01672991 |
| Open Access | No |
Authors (1)
Gangavarapu Ranga Rao- Textural and morphological studies of transition metal doped SBA-15 by co-condensation method
- Preparation of Sm-Ru bimetallic alloy films on Ru(0001) surface by vapour-deposition and annealing
- Morphology-controlled promoting activity of nanostructured MnO2 for methanol and ethanol electrooxidation on Pt/C
- Investigation of 12-tungstophosphoric acid supported on Ce 0.5Zr0.5O2 solid solution
