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exercises:2016_ethz_mmm:surface_cu

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exercises:2016_ethz_mmm:surface_cu [2016/03/10 09:52] yakutovichexercises:2016_ethz_mmm:surface_cu [2016/03/10 22:55] – [Surface energies of Copper high-symmetry surfaces] yakutovich
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   * Compute the three surface energies: you need to compute the area, subtract bulk contribution, take care of the units.   * Compute the three surface energies: you need to compute the area, subtract bulk contribution, take care of the units.
-  * Unordered List ItemIn the class we will learn how to compute the Wulff crystal from these three numbers.+  * In the class we will learn how to compute the Wulff crystal from these three numbers.
   * Basically, you should edit the input file "DP", replacing  **"PUT_HERE_THE_XXX_SURFACE_ENERGY"** with corresponding surface energy. Note that for the {100} and {110} surfaces you need to edit **TWO** lines each: the program takes care of assigning the surface energy to equivalent surfaces (like (010)) but since it was developed for island on surfaces it does not do it automatically in all directions. **z** direction is treated differently in this program.    * Basically, you should edit the input file "DP", replacing  **"PUT_HERE_THE_XXX_SURFACE_ENERGY"** with corresponding surface energy. Note that for the {100} and {110} surfaces you need to edit **TWO** lines each: the program takes care of assigning the surface energy to equivalent surfaces (like (010)) but since it was developed for island on surfaces it does not do it automatically in all directions. **z** direction is treated differently in this program. 
   * At this point, you can run the sowos program:   * At this point, you can run the sowos program:
exercises/2016_ethz_mmm/surface_cu.txt · Last modified: 2020/08/21 10:15 by 127.0.0.1