The main goal of this work was to study the formation of theluster effect in a glaze manufactured from a ceria-containingfrit. The glazes obtained under industrial firing were studied usingX-ray photoelectron spectroscopy, X-ray diffraction at roomtemperature and high temperature, and scanning electron microscopywith energy-dispersion spectroscopy. The mechanismof the luster effect on the surface was explained. The resultsindicated that the glaze presents iridescent colors on the surface,mainly associated with the formation of a very thin layer ofCeO2 crystals.Moreover, the CeO2 crystals show a preferentialorientation and different dimensions. The CeO2 crystallizationon the glaze was also studied using a hot-stage X-ray technique.
Ceria-containing frit for luster in modern ceramic glaze / Siligardi, Cristina; Montecchi, Monica; Montorsi, Monia; Pasquali, Luca. - In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY. - ISSN 0002-7820. - STAMPA. - 93(2010), pp. 2545-2550.
Data di pubblicazione: | 2010 |
Titolo: | Ceria-containing frit for luster in modern ceramic glaze |
Autore/i: | Siligardi, Cristina; Montecchi, Monica; Montorsi, Monia; Pasquali, Luca |
Autore/i UNIMORE: | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1111/j.1551-2916.2010.03880.x |
Rivista: | |
Volume: | 93 |
Pagina iniziale: | 2545 |
Pagina finale: | 2550 |
Codice identificativo ISI: | WOS:000281657600037 |
Codice identificativo Scopus: | 2-s2.0-77956352926 |
Citazione: | Ceria-containing frit for luster in modern ceramic glaze / Siligardi, Cristina; Montecchi, Monica; Montorsi, Monia; Pasquali, Luca. - In: JOURNAL OF THE AMERICAN CERAMIC SOCIETY. - ISSN 0002-7820. - STAMPA. - 93(2010), pp. 2545-2550. |
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