- Tytuł:
- Electronic Energies of Interaction of Point Defects with Interfaces and Grain Boundaries
- Autorzy:
-
Vasseur, J.O.
Deymier, P.A.
Akjouj, A.
Dobrzynski, L.
Djafari-Rouhani, B. - Powiązania:
- https://bibliotekanauki.pl/articles/1892209.pdf
- Data publikacji:
- 1992-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
71.20.-b
73.40.-c
61.70.Yq
68.35.Dv - Opis:
- The electronic energies of interaction of a point defect with interfaces and grain boundaries are calculated, as a function of the distance x$\text{}_{03}$ between the point defect and the corresponding planar defect. These interaction energies are shown to have the same type of oscillations as the corresponding local electronic densities. Therefore the electronic interactions more significantly affect the energy of segregation of point defects towards interfaces when x$\text{}_{03}$ is in the near vicinity of these interfaces, while at large distances the contribution of elastic interactions can dominate.
- Źródło:
-
Acta Physica Polonica A; 1992, 81, 1; 39-46
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł