- Tytuł:
- Near-Band-Edge Photoluminescence from Very High Quality Hexagonal ZnO Bulk Crystals
- Autorzy:
-
Lieu, N. T. T.
Dat, D. H.
Liem, N. Q. - Powiązania:
- https://bibliotekanauki.pl/articles/2035657.pdf
- Data publikacji:
- 2003-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
71.35.-y
78.55.-m
78.55.Et - Opis:
- The near-band-edge photoluminescence spectra of very high quality hexagonal ZnO single crystals in the temperature range between 9 and 305 K were measured. Based on the energetic positions and the evolutions of well-resolved photoluminescence lines with temperature and with excitation power density we interpret the observed photoluminescence lines as resulting from recombination of the free-exciton, bound-exciton, biexciton, inelastic exciton-exciton collision and electron-hole plasma.
- Źródło:
-
Acta Physica Polonica A; 2003, 103, 1; 67-75
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł