- Tytuł:
- Exciton in 2D Cubic Inclusion in Hexagonal GaN
- Autorzy:
-
Suffczyński, M.
Stępniewski, R.
Baranowski, J. M. - Powiązania:
- https://bibliotekanauki.pl/articles/1968430.pdf
- Data publikacji:
- 1997-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
73.20.Dx
78.66.-w
61.72.Nn - Opis:
- An inclusion of cubic GaN in an otherwise hexagonal matrix is considered to be equivalent to an effective quantum well. The exciton binding energy in a quantum well of a finite potential barrier height in the conduction and valence bands is calculated in the effective mass approximation with a variational envelope function type of Bastard and Takagahara. The exciton binding energy and the energy of exciton recombination line are computed, as a function of the well width, for realistic potential barrier heights and band-offset ratios.
- Źródło:
-
Acta Physica Polonica A; 1997, 92, 5; 993-996
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł