Szczegóły publikacji
Opis bibliograficzny
Investigation of the structure in oxyfluoride $TeO_2–P_2O_5$ based glasses with the various $BaF_2$ content / M. LEŚNIAK, G. Mach, B. Starzyk, A. Baranowska, M. BIK, M. Kochanowicz, J. Zmojda, P. Miluski, M. SITARZ, D. DOROSZ // Journal of Molecular Structure ; ISSN 0022-2860. — 2020 — vol. 1217 art. no. 128452, s. 1–12. — Bibliogr. s. 10–12, Abstr. — Publikacja dostępna online od: 2020-05-16
Autorzy (10)
- AGHLeśniak Magdalena
- AGHMach Gabriela
- AGHStarzyk Bartłomiej
- Baranowska Agata
- AGHBik Maciej
- Kochanowicz Marcin
- Żmojda Jacek
- Miluski Piotr
- AGHSitarz Maciej
- AGHDorosz Dominik Jacek
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 128803 |
|---|---|
| Data dodania do BaDAP | 2020-06-03 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.molstruc.2020.128452 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Molecular Structure |
Abstract
A series of samples containing the phosphate and tellurite glass formers were prepared by varying the barium fluoride concentration from 0 to 30 mol %. The results of the XRD analysis indicated that barium fluoride in the 5–30 mol% content improved the glass-forming nature of oxyfluoride phosho-tellurite glasses in the TeO2–P2O5–BaF2–ZnF2–Na2O–ErF3 system. For 0 mol% of BaF2 amount, the glass-ceramic sample was obtained with ErPO4 (erbium phosphate V) crystallines in the glassy host. The structure of the obtained glasses were investigated by using Mid-infrared, Raman, and 31P MAS NMR spectroscopy. Herein in this work, the results suggested that the addition of BaF2 depolymerized network of glasses, effected in the conversion of Te(O,F)4 into Te(O,F)3, Te(O,F)3+1 units, as well as P2 into P1 and P0 units. © 2020 Elsevier B.V.
