- Tytuł:
- Electrical and Optical Properties of ZnSe:Mg Crystals
- Autorzy:
-
Szatkowski, J.
Firszt, F.
Męczyńska, H.
Łęgowski, S. - Powiązania:
- https://bibliotekanauki.pl/articles/1929626.pdf
- Data publikacji:
- 1993-09
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.55.Et
71.55.Gs
72.20.My - Opis:
- ZnMgSe mixed crystals were obtained by the high pressure Bridgman method and by thermal diffusion of Mg metal into ZnSe crystals. Measurements of luminescence and transmission spectra show that the band-gap energy of such mixed crystals is larger than that of "pure" ZnSe. ZnMgSe crystals exhibit n-type conductivity and electrical parameters comparable with that of ZnSe. Blue-violet luminescence in the temperature range from 40 K to room temperature was observed. This feature makes this material very promising for future applications in constructing short wavelength electroluminescent devices.
- Źródło:
-
Acta Physica Polonica A; 1993, 84, 3; 531-534
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł