- Tytuł:
- Reflectivity Study of HgSe$\text{}_{1-x}$Te$\text{}_{x}$ Crystals
- Autorzy:
-
Kowalski, B. J.
Dybko, K.
Lemańska, A.
Orłowski, B. A. - Powiązania:
- https://bibliotekanauki.pl/articles/1923860.pdf
- Data publikacji:
- 1992-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 78.20.Ci
- Opis:
- The room temperature reflectivity spectra of HgSe$\text{}_{1-x}$Te$\text{}_{x}$ (x = 0, 0.4, 0.5, 1.0) crystals were measured in the visible and ultraviolet range from 1.5 to 12 eV. The maxima characteristic of the binary HgA$\text{}^{IV}$ compounds can be revealed in the mixed crystals spectra, but their position depends on the crystal composition. There is no duplication of the spectral features in spite of the different energy position of the maxima for HgSe and HgTe. This suggests that the virtual crystal approximation could be used to describe basic optical properties of HgSe$\text{}_{1-x}$Te$\text{}_{x}$.
- Źródło:
-
Acta Physica Polonica A; 1992, 82, 5; 845-848
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł