Multi-Scale X-ray Imaging of the Pigment Discoloration Processes Triggered by Chlorine Compounds in the Upper Basilica of Saint Francis of Assisi

Autor: Ermanno Avranovich Clerici, Steven de Meyer, Frederik Vanmeert, Stijn Legrand, Letizia Monico, Costanza Miliani, Koen Janssens

Publikováno v: Molecules, Vol 28, Iss 16, p 6106 (2023)

In this paper, the chromatic alteration of various types of paints, present on mural painting fragments derived from the vaults of The Upper Basilica of Saint Francis of Assisi in Italy (12th–13th century), is studied using synchrotron radiation. S

Externí odkaz: https://doaj.org/article/96507d6b22fb4d3383614ef7902d26cc

Combined Micro- and Macro scale X-ray powder diffraction mapping of degraded Orpiment paint in a 17th century still life painting by Martinus Nellius

Autor: Jonas Simoen, Steven De Meyer, Frederik Vanmeert, Nouchka de Keyser, Ermanno Avranovich, Geert Van der Snickt, Annelies Van Loon, Katrien Keune, Koen Janssens

Publikováno v: Heritage Science, Vol 7, Iss 1, Pp 1-12 (2019)

Abstract The spontaneous chemical alteration of artists’ pigment materials may be caused by several degradation processes. Some of these are well known while others are still in need of more detailed investigation and documentation. These changes o

Externí odkaz: https://doaj.org/article/97f1bc82164b43cdb38c4a8e5ef7bee1

Frontispiz: Lead(II) Formate in Rembrandt's Night Watch : Detection and Distribution from the Macro‐ to the Micro‐scale

Autor: Victor Gonzalez, Ida Fazlic, Marine Cotte, Frederik Vanmeert, Arthur Gestels, Steven De Meyer, Fréderique Broers, Joen Hermans, Annelies van Loon, Koen Janssens, Petria Noble, Katrien Keune

Publikováno v: Angewandte Chemie. 135

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac004139857047c57607069efdfb1edd
https://doi.org/10.1002/ange.202381661

Novel optical photothermal infrared (O-PTIR) spectroscopy for the noninvasive characterization of heritage glass-metal objects

Autor: Andrea Marchetti, Victoria Beltran, Gert Nuyts, Ferenc Borondics, Steven De Meyer, Marina Van Bos, Jakub Jaroszewicz, Elke Otten, Marjolijn Debulpaep, Karolien De Wael

Publikováno v: Science Advances

Optical photothermal infrared (O-PTIR) is a recently developed molecular spectroscopy technique that allows to noninvasively obtain chemical information on organic and inorganic samples at a submicrometric scale. The high spatial resolution (approxim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cad31e2a3f2afb5aea45038e04b536a
https://doi.org/10.1126/sciadv.abl6769

Non-invasive and non-destructive examination of artists’ pigments, paints and paintings by means of X-ray imaging methods

Autor: Frederik Vanmeert, Steven De Meyer, Arthur Gestels, Ermanno Avranovich Clerici, Nina Deleu, Stijn Legrand, Piet Van Espen, Geert Van der Snickt, Matthias Alfeld, Joris Dik, Letizia Monico, Wout De Nolf, Marine Cotte, Victor Gonzalez, Steven Saverwyns, Livia Depuydt-Elbaum, Koen Janssens

Publikováno v: Analytical chemistry for the study of paintings and the detection of forgeries / Colombini, M.P. [edit.]; et al. [edit.]
Analytical Chemistry for the Study of Paintings and the Detection of Forgeries ISBN: 9783030868642

Recent studies in which X-ray beams of (sub)micrometre to millimetre dimensions have been used for non-destructive analysis and characterization of pigments, minute paint samples and/or entire paintings from fifteenth to twentieth century artists are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbcd37ac1252a909153754bbfd453cb
https://hdl.handle.net/10067/1907770151162165141