Calculations of hydrogen chemisorption energies on optimized copper clusters
β Scribed by Luciano Triguero; Ulf Wahlgren; Per Boussard; Per Siegbahn
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 679 KB
- Volume
- 237
- Category
- Article
- ISSN
- 0009-2614
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The results of an EHT study of the chemisorption of hydrogen on Pt, Au and mixed Pt-Au clusters (up to 19 atoms) are presented. On pure Pt clusters the adsorption sites have equal stability, while on pure Au the top site is the less favoured one. When Au atoms substitute Pt. a destabilization of th
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