Effect of Bombardment with Oxygen Ions on the Surface Composition of Polycrystalline Silver
| Autor: | S. A. Khubezhov, Tamerlan T. Magkoev, M. A. Aleroev, O. G. Ashkhotov, G. S. Grigorkina |
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| Rok vydání: | 2018 |
| Předmět: |
Auger electron spectroscopy
Materials science Analytical chemistry chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Oxygen Ion Adsorption chemistry 0103 physical sciences Atom Molecule Crystallite Physical and Theoretical Chemistry 010306 general physics 0210 nano-technology Spectroscopy |
| Zdroj: | Russian Journal of Physical Chemistry A. 92:1382-1385 |
| ISSN: | 1531-863X 0036-0244 |
| Popis: | Surface layers of polycrystalline silver bombarded with oxygen ions having energies from 100 to 300 eV are studied via Auger electron and X-ray photoelectron spectroscopies. Atomic and molecular oxygen together with silver in the zero-valence state are found in AgO and Ag2O after such treatment in silver surface layers. In addition, there is positive displacement of the Ag 3d3/2 peak by 0.5 eV, indicating an increase in spin-orbit splitting for Ag 3d5/2–Ag 3d3/2. |
| Databáze: | OpenAIRE |
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