Szczegóły publikacji
Opis bibliograficzny
The effect of $CeO_2$ on the thermal stability, structure and thermoluminescence and optically stimulated luminescence properties of barium borate glass / Marcin ŚRODA, Szymon ŚWIONTEK, Wojciech Gieszczyk, Paweł Bilski // Journal of Non-Crystalline Solids ; ISSN 0022-3093. — 2019 — vol. 517, s. 61–69. — Bibliogr. s. 68–69, Abstr. — Publikacja dostępna online od: 2019-03-17
Autorzy (4)
- AGHŚroda Marcin
- AGHŚwiontek Szymon
- Gieszczyk Wojciech
- Bilski Paweł
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 121724 |
|---|---|
| Data dodania do BaDAP | 2019-05-30 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jnoncrysol.2019.03.026 |
| Rok publikacji | 2019 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Non-Crystalline Solids |
Abstract
Cerium doped barium borate glasses were prepared in the BaO-B 2 O 3 system. The effect of CeO 2 admixture on thermal stability and structure of the glass was developed. Thermoluminescence (TL) and optically stimulated luminescence (OSL) properties, such as glow curves, linearity of dose-response and decay curves were presented. The results showed that the increase of cerium dopant concentration from 1 to 5 mol% promotes the [BO 4 ] formation and causes the efficiency enhancement of TL by more than ten times and OSL by more than one hundred times. Based on the XRD patterns we can state that a new phase of BaCeB 9 O 16 was obtained, which is not present in the structural databases. The Rietveld analysis showed that the phase is isostructural to BaLaB 9 O 16 . Controlled crystallization of cerium doped borate glasses revealed that formation of the glass-ceramics can enhance the intensity both of TL and OSL processes. © 2019 Elsevier B.V.
