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“New insights in technology characterization of medieval Valencia glazes”. Romero-Pastor J, Garcia-Porras A, Van Grieken R, Potgieter-Vermaak S, Coll-Conesa J, Cardell C, X-ray spectrometry 44, 426 (2015). http://doi.org/10.1002/XRS.2613
Abstract: This study shows the first Raman microscopy (RM) and scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDX) characterization of two 14th and 15th century lead-glazed and luster ceramics from the Manises and Paterna workshops (Valencia, Spain) produced after the Aragon Christian conquest of the Iberian Peninsula (14th century). According to experts, these coetaneous ceramics were most probably involved in a process of technological transfer from the Islamic area of Southeast Spain to the Christian area of Valencia (East Spain) at the beginning of the 14th century; later on, the celebrated Manises and Paterna workshops were formed. Although these ceramics have been studied widely in terms of production technology (ceramic body, glazes and luster) using an array of diverse analytical techniques, until now, an RM study has not been carried out. This paper presents results regarding the complex chemical composition of the glaze and luster coloring agents, and the quality of color manufacturing processes, elucidating firing conditions via spectral components analysis (i.e., Q(n) for stretching/bending components) and polymerization index (Ip), emphasizing chronology and pigment technology changes between both Valencian workshops. Coloring agents identified in glazes and lusters were cobalt present in blue glazes, copper in greenish glazes, copper and cobalt in the turquoise glaze, and pyrolusite in black glazes. Tin oxyde was used as an opacifier in white glazes. Two luster manufacture recipes were recognized mainly based on copper and silver compounds. Calculated firing temperatures were up to 1000 degrees C for white glazes and up to 600 degrees C for luster and color glazes. Copyright (c) 2015 John Wiley & Sons, Ltd.
Keywords: A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1002/XRS.2613
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Lobato I (2014) Accurate modeling of high angle electron scattering. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Goris B (2014) Advanced electron tomography : 3 dimensional structural characterisation of nanomaterials down to the atomic scale. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Yusupov M (2014) Atomic scale simulations for a better insight in plasma medicine. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Wiktor C (2014) Characterization of metal-organic frameworks and other porous materials via advanced transmission electron microscopy. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Aghaei M (2014) Computational study of inductively coupled plasma mass spectroscopy (ICP-MS). Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Setareh M (2014) Computational study of CH4 and CF4 conversion in presence of N2 and O2 in plasma discharges applied. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Aerts R (2014) Experimental and computational study of dielectric barrier discharges for environmental applications. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Amini M (2014) First-principles study of defects in transparent conducting oxide materials. Antwerpen
Keywords: Doctoral thesis; Condensed Matter Theory (CMT)
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Shi H (2014) From functional properties to micro/nano-structures : a TEM study of NiTiNb shape memory alloys. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Khaletskaya K (2014) Functional metal-organic frameworks : from bulk to surface engineered properties. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Wendelen W (2014) Modeling ultrashort pulsed laser induced electron emission. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Batuk D (2014) Modular structures with lone electron pair cations. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Autrique D (2014) Multiphase modelling of a ns-laser-irradiated copper sample. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Van Gaens W (2014) Plasma chemistry modelling of an atmospheric pressure argon plasma jet with air impurities for plasma medicine applications. Antwerpen
Keywords: Doctoral thesis; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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“Reliable pore-size measurements based on a procedure specifically designed for electron tomography measurements of nanoporous samples”. Van Eyndhoven G, Batenburg KJ, van Oers C, Kurttepeli M, Bals S, Cool P, Sijbers J, (2014)
Keywords: P3 Proceeding; Electron microscopy for materials research (EMAT); Vision lab; Laboratory of adsorption and catalysis (LADCA)
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Egoavil R (2014) STEM investigation of complex oxides at the atomic scale. Antwerpen
Keywords: Doctoral thesis; Electron microscopy for materials research (EMAT)
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Nasr Esfahani D (2014) Strongly correlated electronic systems : influence of electric field and doping. Antwerpen
Keywords: Doctoral thesis; Condensed Matter Theory (CMT)
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Galvá,n Moya JE (2014) Structural properties of classical quasi-one-dimensional crystals and three-dimensional clusters. Antwerpen
Keywords: Doctoral thesis; Condensed Matter Theory (CMT)
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Muñ,oz WA (2014) Superconducting correlations in single and multilayer graphene. Antwerpen
Keywords: Doctoral thesis; Condensed Matter Theory (CMT)
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Singh SK (2014) Vibrational properties of graphene nano-flakes and thermo-mechanical properties of graphene-like materials. Antwerpen
Keywords: Doctoral thesis; Condensed Matter Theory (CMT)
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Neyts E (2014) Algemene chemie : van atomen tot thermodynamica. Acco, Leuven, 317 p
Keywords: MA2 Book as author; Plasma Lab for Applications in Sustainability and Medicine – Antwerp (PLASMANT)
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Verbruggen S (2014) TiO2 gas phase photocatalysis from morphological design to plasmonic enhancement. 173 p
Keywords: Doctoral thesis; Engineering sciences. Technology; Sustainable Energy, Air and Water Technology (DuEL)
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“Air pollution and preventive conservation in some European museums”. Van Grieken R, , 19 (2014)
Keywords: P1 Proceeding; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Buczyń,ska AJ (2014) Analytical methodology for combined stable carbon isotope ratio and concentration measurement of polycyclic aromatic hydrocarbons in air particulate matter. 186 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Characterization of the ionic and particulate systems in the reservoir”. Godoi RHM, Lima Bittencourt AV, Hirata PY, Jafelicci Junior M, dos Reis Neto JM, Van Grieken R page 143 (2014).
Keywords: H2 Book chapter; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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“Examination of Vincent van Gogh's paintings and pigments by means of state-of-the-art analytical methods”. Janssens K, Alfeld M, Van der Snickt G, De Nolf W, Vanmeert F, Monico L, Legrand S, Dik J, Cotte M, Falkenberg G, van der Loeff L, Leeuwestein M, Hendriks E page 373 (2014).
Abstract: Recent studies in which X-ray beams of macroscopic to (sub) microscopic dimensions were used for non-destructive analysis and characterization of pigments, paint micro samples and/or entire paintings by Vincent van Gogh are concisely reviewed. The overview presented encompasses the use of laboratory and synchrotron radiation-based instrumentation and deals with the use of several variants of X-ray fluorescence (XRF) as a method of elemental analysis and imaging as well as with the combined use of X-ray diffraction (XRD) and X-ray absorption spectroscopy (XAS). Microscopic and macroscopic XRF are variants of the method that are well suited to visualize the elemental distribution of key elements, mostly metals, present in paint multi layers, either on the length scale from 1–100 μm inside micro samples taken from paintings or on the 1–100 cm length scale when the (subsurface) distribution of specific pigments in entire paintings is concerned. In the context of the characterization of van Gogh's pigments subject to natural degradation, the use of methods limited to elemental analysis or imaging usually is not sufficient to elucidate the chemical transformations that have taken place. However, at synchrotron facilities, combinations of μ-XRF with related methods such as μ-XAS and μ-XRD have proven themselves to be very suitable for such studies. Their use is often combined with microscopic Fourier transform infra-red (μ-FTIR) spectroscopy since this method delivers complementary information at more or less the same length scale as the X-ray microprobe techniques. Also in the context of macroscopic imaging of works of art, the complementary use of X-ray based and infra-red based imaging appears very promising; some recent developments are discussed.
Keywords: H2 Book chapter; Art; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
DOI: 10.1039/9781839161957-00373
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Abreu Alfonso Y (2014) Hyperfine parameters and radiation damage in semiconductors and superconducting materials. 126 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Anaf W (2014) The influence of particulate matter on cultural heritage : chemical characterisation of the interaction between the atmospheric environment and pigments. 319 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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Piñ,era Herná,ndez I (2014) Simulation of atom displacements induced by photons and electrons in solids. 137 p
Keywords: Doctoral thesis; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation)
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