SIMULATION OF LOCAL STRUCTURAL PROPERTIES OF Si1- |
| 5 | |
| 2010 |
| scientific article | 539.21 | ||
| 371-375 | SiGe solid solution, bond length, empirical potential |
| The dependences of Si-Si, Si-Ge, Ge-Ge bond length on the composition have been calculated using the Tersoff and Stillinger-Weber empirical potentials. Hard and periodic boundary conditions for spherical and cubic computational cells have been considered. The dependences of these three bond types on the composition have been found to be different and weaker than it follows from the Vegard law. |
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