TG-MS characterization of the reaction products of cadmium yellow and malachite artist's pigments

White, R; Thomas, PS; Philips, MR; Wuhrer, R; Guerbois, JP

TG-MS characterization of the reaction products of cadmium yellow and malachite artist's pigments

White, R Thomas, PS

Philips, MR

Wuhrer, R Guerbois, JP

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Publication Type:: Journal Article
Citation:: Journal of Thermal Analysis and Calorimetry, 2007, 88 (1), pp. 181 - 184
Issue Date:: 2007-04-01

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Field	Value	Language
dc.contributor.author	White, R	en_US
dc.contributor.author	Thomas, PS https://orcid.org/0000-0001-6962-2121	en_US
dc.contributor.author	Philips, MR https://orcid.org/0000-0003-1522-9281	en_US
dc.contributor.author	Wuhrer, R	en_US
dc.contributor.author	Guerbois, JP	en_US
dc.date.issued	2007-04-01	en_US
dc.identifier.citation	Journal of Thermal Analysis and Calorimetry, 2007, 88 (1), pp. 181 - 184	en_US
dc.identifier.issn	1388-6150	en_US
dc.identifier.uri	http://hdl.handle.net/10453/521
dc.description.abstract	The deleterious interaction of some traditional sulphide artists pigments and copper ions results in the formation of black copper sulphides, in particular, covellite (CuS), and, hence, the discolouration of valuable artworks. In this paper the interaction of malachite, a source of copper(II) ions, with the pigment cadmium yellow, a sulphide pigment comprising of a solid solution of cadmium and zinc sulphides, is investigated by XRD and TG-MS. XRD showed the presence of the copper sulphide and cadmium carbonate phases, produced by a simple ion exchange mechanism. TG-MS showed the complexity of the range of metastable phases produced. The identification of these phases, however, requires further work. © Springer-Verlag 2007.	en_US
dc.relation.ispartof	Journal of Thermal Analysis and Calorimetry	en_US
dc.relation.isbasedon	10.1007/s10973-006-8134-9	en_US
dc.subject.classification	Physical Chemistry	en_US
dc.title	TG-MS characterization of the reaction products of cadmium yellow and malachite artist's pigments	en_US
dc.type	Journal Article
utslib.citation.volume	1	en_US
utslib.citation.volume	88	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
utslib.for	0303 Macromolecular and Materials Chemistry	en_US
utslib.for	0399 Other Chemical Sciences	en_US
dc.location.activity	ISI:000245649300032	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CBI - Centre for Built Infrastructure
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	1	en_US
pubs.publication-status	Published	en_US
pubs.volume	88	en_US

Abstract:

The deleterious interaction of some traditional sulphide artists pigments and copper ions results in the formation of black copper sulphides, in particular, covellite (CuS), and, hence, the discolouration of valuable artworks. In this paper the interaction of malachite, a source of copper(II) ions, with the pigment cadmium yellow, a sulphide pigment comprising of a solid solution of cadmium and zinc sulphides, is investigated by XRD and TG-MS. XRD showed the presence of the copper sulphide and cadmium carbonate phases, produced by a simple ion exchange mechanism. TG-MS showed the complexity of the range of metastable phases produced. The identification of these phases, however, requires further work. © Springer-Verlag 2007.

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http://hdl.handle.net/10453/521