Amraoui, M.E. and Azzou, A. and Haddad, M. and Bejjit, L. and Lyazidi, S.A. and Amraoui, Y.E. (2007) Zelliges from Dar-El Beïda Palace in Meknes (Morocco): Optical absorption and Raman spectrometry. Spectroscopy Letters, 40 (5). pp. 777-783.

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Abstract

Samples of zelliges, from the Dar-El Beïda Palace built in Meknes (Morocco) in the 18th century, were studied by optical absorption and Raman spectroscopies. The results obtained by the two techniques were in agreement and show that the glazes of the zelliges are lead oxide-rich in composition. Other phases were also detected, mainly the SnO2 cassiterite opacifier for the white glaze, and heamatite (α-Fe2O3) in association with magnetite Fe3O4 and manganese oxide (MnO2) for the brown glaze. For the blue and green glazes, the elements responsible for the coloring are cobalt (Co2+) and copper (Cu2+), respectively. Copyright © Taylor & Francis Group, LLC.

Item Type: Article
Subjects: Chemistry
Divisions: SCIENTIFIC PRODUCTION > Chemistry
Depositing User: Administrateur Eprints Administrateur Eprints
Last Modified: 31 Jan 2020 15:45
URI: http://eprints.umi.ac.ma/id/eprint/2036

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