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João Pedro Botelho Veiga
SM
Structural Materials
Associate Professor of NOVA SST and Full Member of CENIMAT
Responsible for the Structural Materials Group
1.12 ED. CENIMAT 3 11618
jpv@fct.unl.pt
Structural Materials
Associate Professor of NOVA SST and Full Member of CENIMAT
Responsible for the Structural Materials Group
1.12 ED. CENIMAT 3 11618
jpv@fct.unl.pt
Description
B.Sc. in Physics and Materials Engineering (1992; FCT/UNL). Ph.D. in Materials Science – Crystalchemistry and Structural Analysis of petreous and ceramic materials from cultural heritage of the Mediterranean region (contributions for strategies in conservation) using synchrotron radiation (2006, FCT/UNL). Main scientific research activity is focused on structural analysis and crystal chemistry of materials using X-ray diffraction, X-ray fluorescence, differential thermal analysis and thermogravimetry, synchrotron radiation X-ray Absorption Near Edge Structure (XANES) and Extended X-ray Absorption Fine Structure (EXAFS) using large scale installations such as the ESRF (European Synchrotron Radiation Facility). Experimental studies include cultural heritage materials, glass and ceramic materials, mortars, stone and minerals.
Main publications
T.P. Silva, D. Oliveira, J.P. Veiga, V. Lisboa, J. Carvalho, M.A. Barreiros, M.L. Coutinho, E. Salas-Colera, R. Vigário, “Contribution to the Understanding of the Colour Change in Bluish-Grey Limestones”, Heritage, 5(3), 1479-1503 (2022) https://doi.org/10.3390/heritage5030078
M.L. Coutinho, J.P. Veiga, A. Ruivo, T.P. Silva, E. Salas-Colera, S. Bottura-Scardina, A. Lima, E. Figueiredo, M. Cotte, M.M.R. Lima, “An insight into the firing conditions of Chinese blue-and-white porcelain through XANES”, Journal of Analytical Atomic Spectrometry, 37, 632-640 (2022), https://doi.org/10.1039/D2JA00006G
F. Carvalho, P. Sousa, N. Leal, J. Simão, E. Kavoulaki, M.M. Lima, T.P. Silva, H. Águas, G. Padeletti, J.P. Veiga, “Mortars from the Palace of Knossos in Crete, Greece: A Multi-Analytical Approach”, Minerals, 12, 30 (2022), https://doi.org/10.3390/min12010030
T.P. Silva, J.X. Matos, D. Oliveira, I. Morais, P. Gonçalves, L. Albardeiro, F. Carvalho, U.D. Menda, J.P. Veiga, “Orange Pickeringite from the Algares 30-Level Adit, Aljustrel Mine, Iberian Pyrite Belt, Portugal”, Minerals, 11, 1115 (2021), https://doi.org/10.3390/min11101115
M.L. Coutinho, J.P. Veiga, M.F. Macedo, A.Z. Miller, “Testing the Feasibility of Titanium Dioxide Sol-Gel Coatings on Portuguese Glazed Tiles to Prevent Biological Colonization”. Coatings 10, 1169 (2020), https://doi.org/10.3390/coatings10121169
F. Carvalho, A. Lopes, A. Curulli, T.P. Silva, M.M.R.A. Lima, G. Montesperelli, S. Ronca, G. Padeletti, J.P. Veiga, “The Case Study of the Medieval Town Walls of Gubbio in Italy: First Results on the Characterization of Mortars and Binders”, Heritage, 1, 468-478 (2018). https://doi.org/10.3390/heritage1020031
