Publications

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2008
Figueiredo, MO, TP Silva, and JP Veiga. "Analysis of degradation phenomena in ancient, traditional and improved building materials of historical monuments." Applied Physics A. 92 (2008): 151-154. Abstract
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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, MO, T. Pereira da Silva, JP Veiga, C. Leal 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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Veiga, JP, and MO Figueiredo. "Calcium in ancient glazes and glasses: a XAFS study." Applied Physics a-Materials Science & Processing. 92 (2008): 229-233. Abstract
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Veiga, JP, and MO Figueiredo. "Calcium in ancient glazes and glasses: a XAFS study." Applied Physics A. 92 (2008): 229-233. Abstract
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Larsson, Mathilda, and João Pedro Veiga. "Ming porcelain from Santa Clara-a-Velha Monastery in Coimbra, Portugal. First results using a portable $μ$-EDXRF spectrometer." Geoarch. and Archaeominer (2008). 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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Veiga, JP, and MO Figueiredo. "A XANES study on the structural role of zinc in ancient tile glazes of Portuguese origin." X-Ray Spectrometry. 37 (2008): 458-461. Abstract
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2006
Veiga, JP, and MO Figueiredo. "Copper blue in an ancient glass bead: a XANES study." Applied Physics a-Materials Science & Processing. 83 (2006): 547-550. Abstract
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Figueiredo, MO, JP Veiga, and J. P. Mirao. "Modelling the size of red-colouring copper nanoclusters in archaeological glass beads." Applied Physics a-Materials Science & Processing. 83 (2006): 499-502. Abstract
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Figueiredo, MO, TP Silva, and JP Veiga. "A XANES study of the structural role of lead in glazes from decorated tiles, XVI to XVIII century manufacture." Applied Physics a-Materials Science & Processing. 83 (2006): 209-211. Abstract
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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
Figueiredo, MO, TP da Silva, JP Veiga, and P. Chevallier. "Phosphatization of basaltic rocks from Sal Island, Cape Verde Archipelago: A microtopochemical approach using synchrotron radiation X-ray fluorescence." Journal De Physique Iv. 104 (2003): 399-402. Abstract
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2002
Figueiredo, MO, JP Veiga, and T. Pereira da Silva. "Ageing of high-lead glazes in XVI - XVII century tiles." Proceedings of the International Conference on Non-Destructive Testing and Micro-Analysis for the Diagnostics and Conservation of the Cultural and Environmental Heritage. 2002. 8. Abstract
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Figueiredo, MO, and JP Veiga. "Characterisation of materials used in the aqueduct of Zaghouan-Carthage." Protection and Conservation of the Cultural Heritage in the Mediterranean Cities: Proceedings of the 5th International Symposium, Sevilla, Spain, 5-8 April 2000. CRC Press, 2002. 101. Abstract
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Alvarez, A., R. Estrada, F. Gueddari, MO Figuiredo, JP Veiga, and L. Vilaseca. "Characterisation of materials used in the aqueduct of Zaghouan-Carthage (Tunisia) along construction and restoration periods." Protection and Conservation of the Cultural Heritage of the Mediterranean Cities. Swets & Zeitlinger, Lisse (2002): 101-106. Abstract
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Veiga, JP, and MO Figueiredo. "Sixteenth century tubular glass beads: non-destructive chemical characterization using synchrotron radiation XRF." X-Ray Spectrometry. 31 (2002): 300-304. Abstract
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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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2000
Pérez, Aureli Alvarez, Pau Arroyo Casals, Jordi Cerreda Jubert, Rita Estrada Aliberas, Núria Guasch Ferré, Ondina M. Figueiredo, and João P. Veiga. "Estudios técnicos y cient{\'ıficos previos a una propuesta de intervención: el caso del acueducto de Cartago." XIII Congreso de Conservación y Restauración de Bienes Culturales: Lleida. Del 18 al 22 de octubre de 2000. Generalitat de Catalunya, 2000. 301-310. 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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