Szczegóły publikacji
Opis bibliograficzny
Microstructure study of opaque glazes from $SiO_{2}–Al_{2}O_{3}–MgO–K_{2}O–Na_{2}O$ system by variable molar ratio of $SiO_{2}/Al_{2}O_{3}$ by FTIR and Raman spectroscopy / M. LEŚNIAK, J. PARTYKA, K. PASIUT, M. SITARZ // Journal of Molecular Structure ; ISSN 0022-2860. — 2016 — vol. 1126 spec. iss., s. 240–250. — Bibliogr. s. 250, Abstr. — Publikacja dostępna online od: 2015-12-30. — From molecules to molecular materials, biological molecular systems and nanostructures : a collection of contributions presented at the XIIIth international conference on Molecular spectroscopy / eds. Henryk Ratajczak, Marek Drozd, Rui Fausto
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 101067 |
|---|---|
| Data dodania do BaDAP | 2016-09-30 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.molstruc.2015.12.072 |
| Rok publikacji | 2016 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Molecular Structure |
Abstract
This paper is focused on the relationship between the phase composition and opaque of glass-ceramic glazes from the SiO2–Al2O3–MgO–K2O–Na2O system by variable molar ratio of SiO2/Al2O3. The phase composition obtained from the glazes was determined using X-ray diffraction (XRD) and the glaze morphology were examined by scanning electron microscopy with elemental composition analyser in the microregions (SEM-EDS). Additional information on the microstructure was provided by spectroscopic investigation in the mid- and far-infrared regions as well as by Raman spectroscopy. In order to correlate the phase composition of the optical properties of experimental glazes were measured by their opacity. The increase of molar ratio of SiO2/Al2O3 in experimental glazes caused to decrease of opacity glazes. At the highest content of Al2O3 was obtained transparent glaze.
