78 resultaten gevonden
Blackening of the red pigment vermillion | A-PECS | University of Antwerp
A-PECS search menu search content Blackening of the red pigment vermillion For centuries on end, vermillion red remained one of the most popular pigments and was used by our greatest painters. It is a widely known fact, however, that over time the red degrades and turns black. Researchers at the Uni…
Study of pigment degradation processes | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Study of pigment degradation processes Why van Gogh's Sunflowers are wilting The colour of Vincent van Gogh's famous Sunflowers is changing over time, because of the mixture of pigments used by the Dutch master in his paint…
Study of pigment degradation processes | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Study of pigment degradation processes The degradation of pigments does not only affect the colour and appearance of well-known paintings, it often entails the flaking or powdering of painting layers as well. As these alter…
Research Luis Diaz Allegue | Luis Diaz Allegue | University of Antwerp
Luis Diaz Allegue postdoc researcher FWO Research Luis Diaz Allegue Research team Biobased sustainability engineering (SUSTAIN) Expertise In the domain of wastewater resource recovery and microbial protein production, the core focus revolves around harnessing the unique capabilities of purple photot…
Degradation of chrome yellow | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Degradation of chrome yellow The darkening of chrome yellow is a phenomenon widely observed on several paintings by Vincent van Gogh such as the famous versions of the Sunflowers. Analysis of artificially aged model samples…
Depth profiling: ultra low angle microtomy | Biomolecular & Analytical Mass Spectrometry | University of Antwerp
Biomolecular & Analytical Mass Spectrometry search menu search content Depth profiling: ultra low angle microtomy Molecular depth profiling by ion beam erosion still deals with some bottlenecks such as the depth dependence of the SI yield, sputter induced topography, anisotropic erosion, limited dep…
Degradation of red lead | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Degradation of red lead Red lead is most familiar to us in orange-red rustproof paint. However, artists have treasured the brilliant color of this pigment for their paintings since ancient times. This pigment is known to un…
Degradation of cadmium yellow | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Degradation of cadmium yellow Cadmium yellow (CdS) is a modern pigment that was intensively used by Ensor, Van Gogh and their progressive contemporaries (Monet, Seurat, Picasso, etc.) because of its bright yellow colour. In…
Cultural heritage | A-PECS | University of Antwerp
A-PECS search menu search content Cultural heritage Understanding the reactivity of (semiconductor) pigments provides vital information on how to improve conservation strategies for works of art in order to avoid rapid degradation or discoloration of the pigments. Even more, the gained insights and …
Cultural heritage & air quality analysis | A-PECS | University of Antwerp
A-PECS search menu search content Cultural heritage & air quality analysis Cultural heritage and air quality analysis Fading colors Understanding the reactivity of (semiconductor) pigments provides vital information on how to improve conservation strategies for works of art in order to avoid rapid d…
Publicaties Selma Mayda Bacaksiz | Selma Mayda Bacaksiz | Universiteit Antwerpen
Selma Mayda Bacaksiz onbezoldigd medewerker Publicaties Selma Mayda Bacaksiz A combined experimental and computational approach to understanding CdS pigment oxidation in a renowned early 20th century painting Bron Chemistry of materials - ISSN 0897-4756-35:24 (2023) p. 10403-10415 Auteur(s) Selma Ma…
Research Iryn Bijker | Iryn Bijker | University of Antwerp
Iryn Bijker doctoral scholarship holder Research Iryn Bijker Research team Antwerp X-ray Imaging and Spectroscopy (AXIS) Antwerp Cultural Heritage Sciences (ARCHES) Lead white speciation: a technical marker for dating paintings and paint layers. 01/10/2021 - 30/09/2025 Abstract Recent developments i…
AXIS in the media | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content AXIS in the media MAXRPD scanning Vermeer MAXRF scanning of paintings Study of pigment degradation processes Cookie prreferences Strictly necessary cookies They are necessary for the proper functioning of the website and ca…
In the media A-PECS | A-PECS | University of Antwerp
A-PECS search menu search content In the media A-PECS BorderSens Sensor against resistance antibiotics Study of pigment degradation processes Glove with sensor to help combat drug trafficking New sensor detects antibiotic in milk Fine dust pollution in museums Cookie prreferences Strictly necessary …
Publicaties Samara Lourdes Medina Rivero | Samara Lourdes Medina Rivero | Universiteit Antwerpen
Samara Lourdes Medina Rivero postdoctoraal bursaal Publicaties Samara Lourdes Medina Rivero The importance of accounting for non-radiative decay when screening materials for singlet fission : the case of Pigment Red 254 Bron Journal of materials chemistry C : materials for optical and electronic dev…
Research Alba Alvarez Martin | Alba Alvarez Martin | University of Antwerp
Alba Alvarez Martin unpaid staff Research Alba Alvarez Martin Research team Antwerp X-ray Imaging and Spectroscopy (AXIS) Expertise My research is focussed on studying the degradation of historical organic pigments used in oil paintings. These complex pigments are metal-dye clusters that change thei…
AXIS | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content AXIS Antwerp X-ray Imaging and Spectroscopy laboratory Welcome to AXIS The Antwerp X-ray Imaging and Spectroscopy laboratory (AXIS) is one of the research groups of the Physics Department of the Faculty of Sciences in the U…
Publicaties Ermanno Avranovich Clerici | Ermanno Avranovich Clerici | Universiteit Antwerpen
Ermanno Avranovich Clerici onderzoeker Publicaties Ermanno Avranovich Clerici Advanced X-ray techniques to study the alteration of pigments in paintings Bron La rivista del nuovo cimento - ISSN 0393-697X-48:6 (2025) p. 315-434 Auteur(s) Letizia Monico, Koen Janssens, Marine Cotte, Samuel M. Webb, Fr…
Publicaties Frederik Vanmeert | Frederik Vanmeert | Universiteit Antwerpen
Frederik Vanmeert onbezoldigd medewerker Publicaties Frederik Vanmeert Illuminating Rembrandt's Chiaroscuro in The Night Watch : the painting process of Van Ruytenburch's costume Bron npj heritage science - ISSN 3059-3220-13:1 (2025) p. 1-20 Auteur(s) Nouchka De Keyser, Annelies van Loon, Francesca …
Publicaties Letizia Monico | Letizia Monico | Universiteit Antwerpen
Letizia Monico onbezoldigd medewerker Publicaties Letizia Monico Advanced X-ray techniques to study the alteration of pigments in paintings Bron La rivista del nuovo cimento - ISSN 0393-697X-48:6 (2025) p. 315-434 Auteur(s) Letizia Monico, Koen Janssens, Marine Cotte, Samuel M. Webb, Frederik Vanmee…
Publications Selma Mayda Bacaksiz | Selma Mayda Bacaksiz | University of Antwerp
Selma Mayda Bacaksiz unpaid staff Publications Selma Mayda Bacaksiz A combined experimental and computational approach to understanding CdS pigment oxidation in a renowned early 20th century painting Source Chemistry of materials - ISSN 0897-4756-35:24 (2023) p. 10403-10415 Author(s) Selma Mayda Bac…
Publications | Theory and Spectroscopy of Molecules and Materials (TSM²) | University of Antwerp
Theory and Spectroscopy of Molecules and Materials (TSM²) search menu search content Publications Journal covers C2PO : an ML-powered optimizer of the membrane permeability of cyclic peptides through chemical modification Source Journal of Cheminformatics - ISSN 1758-2946-17:1 (2025) p. 1-13 Author…
Conferences AXIS | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content Conferences AXIS 2023 Denver X-ray Conference 2023 – Cultural Heritage Workshop 07 – 11 August 2023 in Lombard, Illinois, United States Mobile X-ray powder diffraction imaging of oil paintings Oral presentation by F. Va…
PhDs under supervision of K. Janssens | Antwerp X-ray Imaging and Spectroscopy laboratory | University of Antwerp
Antwerp X-ray Imaging and Spectroscopy laboratory search menu search content PhDs under supervision of K. Janssens 2021 Cleaning of Wall Paintings by Polyvinyl alcohol–Borax/Agarose (PVA–B/AG) Double Network Hydrogels: Characterization, Assessment, and Applications Ehab Alemam Promotors: Joost C…
Publications Samara Lourdes Medina Rivero | Samara Lourdes Medina Rivero | University of Antwerp
Samara Lourdes Medina Rivero postdoctoral scholarship hold. Publications Samara Lourdes Medina Rivero The importance of accounting for non-radiative decay when screening materials for singlet fission : the case of Pigment Red 254 Source Journal of materials chemistry C : materials for optical and el…