- Tytuł:
- Charge Traps in Ce-Doped CaF$\text{}_{2}$ and BaF$\text{}_{2}$
- Autorzy:
-
Drozdowski, W.
Przegiętka, K. R.
Wojtowicz, A. J.
Oczkowski, H. L. - Powiązania:
- https://bibliotekanauki.pl/articles/1994795.pdf
- Data publikacji:
- 1999-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.60.Kn
73.50.Gr
29.40.Mc - Opis:
- Thermoluminescence of CaF$\text{}_{2}$:Ce, BaF$\text{}_{2}$, and BaF$\text{}_{2}$:Ce irradiated at room temperature is reported. X-ray induced emission spectra of the samples show that both excitonic (due to e$\text{}^{-}$+V$\text{}_{K}$ recombination) and Ce$\text{}^{3+}$ d-f luminescence may contribute to thermoluminescence signal. The simple Randall-Wilkins model is used to deconvolute glow curves into seven to eight first-order peaks. Parameters of all traps are calculated and correlations between peaks in the curves of the examined materials are discussed.
- Źródło:
-
Acta Physica Polonica A; 1999, 95, 2; 251-258
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł