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Effect of uniaxial strain on adatom diffusion across {1 1 1}-faceted step

✍ Scribed by Jianyu Yang; Wangyu Hu; Jianfeng Tang


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
954 KB
Volume
257
Category
Article
ISSN
0169-4332

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πŸ“œ SIMILAR VOLUMES


Energy barriers for diffusion on stepped
✍ F. MΓ‘ca; M. Kotrla; O.S. Trushin πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 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