Publications

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2010

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2009

Figueiredo, Ondina M., Teresa Pereira Silva, and João Pedro Veiga. "Ancient glazed ceramic tiles: a long-term, study from the remediation of environmental impacts to the non-destructive characterization of materials." Proceedings of the International Seminar on Conservation of Glazed Ceramic Tiles: Research and Practice. 2009. Abstract

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Figueiredo, Ondina M., Teresa Pereira Silva, João Pedro Veiga, Isabel M. Prudêncio, Isabel M. Dias, Maria Antónia Matos, and Alexandre Manuel Pais. "Blue pigments in XVI-XVII century glazes: a comparative study between portuguese faiences and contemporary chinese porcelains manufactured for portuguese market." 18th International Materials Research Congress & 2nd Latin-American Symposium Physics & Chemistry Methods in Archeology, Art and Cultural Heritage Conservation, LASMAC-IMRS2009, August 16-20, 2009. 2009. Abstract

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Figueiredo, Ondina M., Teresa Pereira Silva, João Pedro Veiga, and Isabel M. Dias. "Speciation state of cobalt in blue glazes: a XAFS study on XVI cent. chinese blue-&-white porcelains." EMRS 2009 Spring Meeting, Symposium R-X-Ray Techniques for Advanced Materials, Nanostructures and Thin Films from Laboratory Sources to Synchronotron Radiation, June 8-12, 2009. 2009. Abstract

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2008

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Figueiredo, MO, Pereira T. da Silva, JP Veiga, Leal C. Gomes, and V. De Andrade. "The blue colouring of beryls from Licungo, Mozambique: an X-ray absorption spectroscopy study at the iron K-edge." Mineralogical Magazine. 72 (2008): 175-178. Abstract

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Figueiredo, Ondina M., Teresa Pereira Silva, and João Pedro Veiga. "Oxidation state and coordination of iron in red pre-soils: first results from a Fe K-edge XANES study on regoliths from Santiago Island, Cape Verde." European Geoscience Union, General Assembly 2008, Division of Soil System Science SSS-14 New Frontiers in Soil Analysis (2008). Abstract

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2006

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2005

Figueiredo, MO, JP Veiga, TP Silva, J. P. Mirao, and S. Pascarelli. "Chemistry versus phase constitution of yellow ancient tile glazes: A non-destructive insight through XAS." Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Atoms. 238 (2005): 134-137. Abstract

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2004

Figueiredo, MO, TP Silva, JP Veiga, AMD Diogo, and L. Trindade. "Archaeology of Lisbon Old City: ceramic crucibles from pre-XVIIIth century metallurgical foundries." Applied Physics a-Materials Science & Processing. 79 (2004): 327-329. Abstract

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Figueiredo, MO, TP Silva, JP Veiga, J. Mirão, and S. Pascarelli. "Speciation of antimony in ancient tile glazes: a XAFS study." 14 th ESRF Users Meetg (2004): 8-13. Abstract

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2003

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2001

Figueiredo, MO, JP Veiga, TP Silva, P. B. Lourenço, and P. Roca. "Materials and reconstruction techniques at the aqueduct of Carthage since the Roman period." Historical constructions. Guimarães: Universidade do Minho (2001): 391-400. Abstract

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1997

Borges, C., C. Caetano, JC Pessoa, MO Figueiredo, A. Lourenco, MM Gomes, TP Silva, and JP Veiga. "Monitoring the removal of soluble salts from ancient tiles by ion chromatography." Journal of Chromatography a. 770 (1997): 195-201. Abstract

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Borges, C., C. Caetano, J. Costa Pessoa, MO Figueiredo, A. Lourenço, Malhoa M. Gomes, TP Silva, and JP Veiga. "Monitoring the removal of soluble salts from ancient tiles by ion chromatography." Journal of Chromatography A. 770 (1997): 195-201. Abstract

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João Pedro Veiga