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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Madariaga, J. M.
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Topics
Publications (8/8 displayed)
- 2023Study of Micro-Samples from the Open-Air Rock Art Site of Cueva de la Vieja (Alpera, Albacete, Spain) for Assessing the Performance of a Desalination Treatmentcitations
- 2023Study of micro-samples from the open-air rock art site of Cueva de la Vieja (Alpera, Albacete, Spain) for assessing the performance of a desalination treatmentcitations
- 2015Structural and chemical analyzer system for the analysis of deposited airborne particles and degradation compounds present on the surface of outdoor weathering steel objectscitations
- 2014The effect of calcium oxalates in the weathering steel surface
- 2013Multianalytical approach to study the dissolution process of weathering steel: The role of urban pollutioncitations
- 2011Classification and identification of organic binding media in artworks by means of Fourier transform infrared spectroscopy and principal component analysiscitations
- 2009Raman spectroscopy applied to the identification of rust products formed on weathering steel sculptures and the interaction with environmental factors.
- 2008Analysis of a coloured Dutch map from the eighteenth centurycitations
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article
Analysis of a coloured Dutch map from the eighteenth century
Abstract
<p>A Dutch map from the eighteenth century was multi-analytically analysed making use of energy dispersive X-ray fluorescence (EDXRF), Fourier transform infrared spectroscopy (FTIR), nuclear magnetic resonance (NMR), Raman and scanning electron microscopy coupled to energy dispersive spectrometry (SEM-EDS). The cellulosic support was characterised and its state of conservation was evaluated. Besides, paramagnetic impurities were detected together with copper metallic chips. The colours present in some areas of the map were also analysed. Vermilion, carbon black and organic pigments were found. Surprisingly, in the green areas, the rare presence of the mineral moolooite (copper oxalate) was detected. A possible biological attack is discussed in order to explain the presence of such compound. Almost all of the techniques used in the analysis were portable, non-destructive and non-invasive, which is very desirable when analysing objects belonging to Cultural Heritage. The need for a multi-analytical approach using portable instrumentation is also discussed.</p>