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Please use this identifier to cite or link to this item: http://hdl.handle.net/2067/1325

Title: Raman spectroscopic analysis of azurite blackening
Authors: Mattei, Elisabetta
De Vivo, Giulia
De Santis, Alberto
Gaetani, Carolina
Pelosi, Claudia
Santamaria, Ulderico
Keywords: azurite
laser-induced degradation
pigments alteration
Issue Date: Feb-2008
Publisher: Wiley InterScience
Citation: E. Mattei, G. de Vivo, A. De Santis, C. Gaetani, C. Pelosi, U. Santamaria, Raman spectroscopic analysis of azurite blackening, Journal of Raman Spectroscopy, Vol. 39, Issue 2, February 2008, pp. 302-306.
Abstract: Azurite is a basic copper carbonate pigment largely employed in painting realization. The areas painted with azurite are easily alterable and are often less resistant than the other parts of artworks. The azurite alteration in a black pigment, the copper oxide (tenorite), has been studied by micro-Raman spectroscopy. The blackening can be due to thermal or chemical alterations: in the second case the alterations being due to the presence of alkaline conditions. Laser-induced degradation of azu
URI: http://hdl.handle.net/2067/1325
ISSN: 1097-4555
Rights: If not otherwise stated, this document is distributed by the Tuscia University Open Archive under a Creative Commons 2.0 Attribution - Noncommercial - Noderivs License (http://creativecommons.org/licenses/by-nc-nd/2.0/)
Appears in Collections:DISBEC - Archivio della produzione scientifica

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