Koen Janssens (K Janssens)

ResearcherID Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2016-2023
Publications (10 Years): 17

Top Topics

High Resolution

Electron Microscopy

Top Venues

Science advances

Angewandte Chemie (International ed. in English)

Chemistry (Weinheim an der Bergstrasse, Germany)

Molecules (Basel, Switzerland)

This page only lists publications with an associated author ORCID identifier.

Publications

Ermanno Avranovich Clerici, Steven de Meyer, Frederik Vanmeert, Stijn Legrand, Letizia Monico, Costanza Miliani, Koen Janssens
Multi-Scale X-ray Imaging of the Pigment Discoloration Processes Triggered by Chlorine Compounds in the Upper Basilica of Saint Francis of Assisi. Molecules (Basel, Switzerland) 28 (16) (2023)
Fréderique T H Broers, Ige Verslype, Koen W Bossers, Frederik Vanmeert, Victor Gonzalez, Jan Garrevoet, Annelies van Loon, Esther van Duijn, Anna Krekeler, Nouchka De Keyser, Ilse Steeman, Petria Noble, Koen Janssens, Florian Meirer, Katrien Keune
Correlated x-ray fluorescence and ptychographic nano-tomography on Rembrandt's The Night Watch reveals unknown lead "layer". Science advances 9 (50) (2023)
Victor Gonzalez, Ida Fazlic, Marine Cotte, Frederik Vanmeert, Arthur Gestels, Steven De Meyer, Fréderique T H Broers, Joen J Hermans, Annelies van Loon, Koen Janssens, Petria Noble, Katrien Keune
Lead(II) Formate in Rembrandt's Night Watch: Detection and Distribution from the Macro- to the Micro-scale. Angewandte Chemie (International ed. in English) (2023)
Fréderique T H Broers, Ige Verslype, Koen W Bossers, Frederik Vanmeert, Victor Gonzalez, Jan Garrevoet, Annelies van Loon, Esther van Duijn, Anna Krekeler, Nouchka De Keyser, Ilse Steeman, Petria Noble, Koen Janssens, Florian Meirer, Katrien Keune
Correlated x-ray fluorescence and ptychographic nano-tomography on Rembrandt's The Night Watch reveals unknown lead "layer". Science advances 9 (50) (2023)
Nouchka De Keyser, Fréderique T H Broers, Frederik Vanmeert, Steven De Meyer, Francesca Gabrieli, Erma Hermens, Geert Van der Snickt, Koen Janssens, Katrien Keune
Reviving degraded colors of yellow flowers in 17th century still life paintings with macro- and microscale chemical imaging. Science advances 8 (23) (2022)
Thomas De Kerf, Arthur Gestels, Koen Janssens, Paul Scheunders, Gunther Steenackers, Steve Vanlanduit
Quantitative detection of corrosion minerals in carbon steel using shortwave infrared hyperspectral imaging. RSC advances 12 (50) (2022)
Marine Cotte, Victor Gonzalez, Frederik Vanmeert, Letizia Monico, Catherine Dejoie, Manfred Burghammer, Loïc Huder, Wout de Nolf, Stuart Fisher, Ida Fazlic, Christelle Chauffeton, Gilles Wallez, Núria Jiménez, Francesc Albert-Tortosa, Nati Salvadó, Elena Possenti, Chiara Colombo, Marta Ghirardello, Daniela Comelli, Ermanno Avranovich Clerici, Riccardo Vivani, Aldo Romani, Claudio Costantino, Koen Janssens, Yoko Taniguchi, Joanne McCarthy, Harald Reichert, Jean Susini
The "Historical Materials BAG": A New Facilitated Access to Synchrotron X-ray Diffraction Analyses for Cultural Heritage Materials at the European Synchrotron Radiation Facility. Molecules (Basel, Switzerland) 27 (6) (2022)
Letizia Monico, Laura Cartechini, Francesca Rosi, Annalisa Chieli, Chiara Grazia, Steven De Meyer, Gert Nuyts, Frederik Vanmeert, Koen Janssens, Marine Cotte, Wout de Nolf, Gerald Falkenberg, Irina Crina Anca Sandu, Eva Storevik Tveit, Jennifer Mass, Renato Pereira de Freitas, Aldo Romani, Costanza Miliani
Probing the chemistry of CdS paints in The Scream by in situ noninvasive spectroscopies and synchrotron radiation x-ray techniques. Science advances 6 (20) (2020)
Thomas Christiansen, Marine Cotte, Wout de Nolf, Elouan Mouro, Juan Reyes-Herrera, Steven de Meyer, Frederik Vanmeert, Nati Salvadó, Victor Gonzalez, Poul Erik Lindelof, Kell Mortensen, Kim Ryholt, Koen Janssens, Sine Larsen
Insights into the composition of ancient Egyptian red and black inks on papyri achieved by synchrotron-based microanalyses. Proceedings of the National Academy of Sciences of the United States of America 117 (45) (2020)
Geert Van der Snickt, Kathryn A Dooley, Jana Sanyova, Hélène Dubois, John K Delaney, E Melanie Gifford, Stijn Legrand, Nathalie Laquiere, Koen Janssens
Dual mode standoff imaging spectroscopy documents the painting process of the Lamb of God in the Ghent Altarpiece by J. and H. Van Eyck. Science advances 6 (31) (2020)
Steven De Meyer, Frederik Vanmeert, Rani Vertongen, Annelies van Loon, Victor Gonzalez, John K Delaney, Kathryn A Dooley, J Dik, Geert Van der Snickt, A Vandivere, Koen Janssens
Macroscopic x-ray powder diffraction imaging reveals Vermeer's discriminating use of lead white pigments in Girl with a Pearl Earring. Science advances 5 (8) (2019)
Victor Gonzalez, Marine Cotte, Frederik Vanmeert, Wout de Nolf, Koen Janssens
X-ray Diffraction Mapping for Cultural Heritage Science: a Review of Experimental Configurations and Applications. Chemistry (Weinheim an der Bergstrasse, Germany) 26 (8) (2019)
Frederik Vanmeert, Ella Hendriks, Geert Van der Snickt, Letizia Monico, Joris Dik, Koen Janssens
Chemical Mapping by Macroscopic X-ray Powder Diffraction (MA-XRPD) of Van Gogh's Sunflowers: Identification of Areas with Higher Degradation Risk. Angewandte Chemie (International ed. in English) 57 (25) (2018)
Letizia Monico, Annalisa Chieli, Steven De Meyer, Marine Cotte, Wout de Nolf, Gerald Falkenberg, Koen Janssens, Aldo Romani, Costanza Miliani
Role of the Relative Humidity and the Cd/Zn Stoichiometry in the Photooxidation Process of Cadmium Yellows (CdS/Cd1-x Znx S) in Oil Paintings. Chemistry (Weinheim an der Bergstrasse, Germany) 24 (45) (2018)
Joy Eliaerts, Pierre Dardenne, Natalie Meert, Filip Van Durme, Nele Samyn, Koen Janssens, Karolien De Wael
Rapid classification and quantification of cocaine in seized powders with ATR-FTIR and chemometrics. Drug testing and analysis 9 (10) (2017)
Geert Van der Snickt, Hélène Dubois, Jana Sanyova, Stijn Legrand, Alexia Coudray, Cécile Glaude, Marie Postec, Piet Van Espen, Koen Janssens
Large-Area Elemental Imaging Reveals Van Eyck's Original Paint Layers on the Ghent Altarpiece (1432), Rescoping Its Conservation Treatment. Angewandte Chemie (International ed. in English) 56 (17) (2017)
Koen Janssens, Geert Van der Snickt, Frederik Vanmeert, Stijn Legrand, Gert Nuyts, Matthias Alfeld, Letizia Monico, Willemien Anaf, Wout De Nolf, Marc Vermeulen, Jo Verbeeck, Karolien De Wael
Non-Invasive and Non-Destructive Examination of Artistic Pigments, Paints, and Paintings by Means of X-Ray Methods. Topics in current chemistry (Cham) 374 (6) (2016)