- Tytuł:
- Modeling of Small Diameter Semiconductor Nanowires
- Autorzy:
-
Bukała, M.
Galicka, M.
Buczko, R.
Kacman, P. - Powiązania:
- https://bibliotekanauki.pl/articles/2047717.pdf
- Data publikacji:
- 2007-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
73.21.Hb
73.43.Cd
73.61.Ey - Opis:
- The properties of very thin (up to 16Å diameter) wires, cut out from the bulk in either zinc-blende or wurtzite material, are studied theoretically. In the total energy calculations we use ab initio methods and consider three different crystallographic growth axes for the zinc-blende and one for the wurtzite structure. We show that the most stable zinc-blende nanowires are those growing along (111) direction, however, the wurtzite structure is found to be energetically more favorable than the zinc-blende for wires of the same diameter. In addition, the band structure of the wires was calculated.
- Źródło:
-
Acta Physica Polonica A; 2007, 112, 2; 425-430
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł