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Energy barriers for diffusion on stepped Rh(111) surfaces

✍ Scribed by F. Máca; M. Kotrla; O.S. Trushin


Book ID
117214558
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
137 KB
Volume
454-456
Category
Article
ISSN
0039-6028

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Energy barriers for diffusion on stepped
✍ F. Máca; M. Kotrla; O.S. Trushin 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 184 KB

We performed molecular statics calculations of energy barriers for adatom moves in the vicinity of steps on Pt(1 1 1) surface. We used the semi-empirical many-body Rosato-Guillope-Legrand potential and we systematically calculated barriers for descent of straight steps, steps with a kink and small i