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12 December 2025
News
How a sunscreen molecule that encounters metal ions can absorb light in a very different way
Molecular Structure and Dynamics
The Molecular Structure and Dynamics group combines and integrates mass spectrometry with IR spectroscopy, enabling them to obtain infrared spectral fingerprints for mass-selected ions inside the mass spectrometer. They apply infrared ion spectroscopy in various analytical challenges of identifying molecular structures of low-abundance compounds within complex mixtures, e.g. in biomarker discovery.
Our news
4 December 2025
News
Promising new technologies for researching inherited metabolic diseases
22 September 2025
News
Radboudumc joins HFML-FELIX as an official partner to advance metabolic disease research
30 July 2025
Events
Registration open for the ‘Astrochemistry: From Quantum to Cosmos’-meeting
16 July 2025
News
HFML-FELIX researchers win prize for molecules that stimulate crop growth
17 June 2025
News
Breakthrough in metabolic disease research using infrared free-electron laser
Our publications
Influence of Methylating the Serine Side Chain on the Decomposition of Protonated Asparaginyl Serine: GIBMS, IRMPD, and Theoretical Modeling Studies
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| Label | Content |
|---|---|
| Author(s) | Samantha K. Walker, Tobias Dijkhuis, Marissa Bullard, Brandon C. Stevenson, Giel Berden, Jonathan Marten, sJos Oomens, P. B. Armentrout |
| Year | 2026 |
| Journal | Journal of the American Society for Mass Spectrometry, Vol 37/Issue 3 |
Disrupting the Photochemical Landscape of a β-Diketone via Electrostatic Perturbation of Ground-State Tautomers
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| Label | Content |
|---|---|
| Author(s) | Cate S. Anstöter, Sarah A. Wilson, Natalie G. K. Wong, Giel Berden, Jos Oomens, Anouk M. Rijs, Caroline E. H. Dessent |
| Year | 2025 |
| Journal | Journal of the American Chemical Society |
Mid-infrared Spectroscopy of Protonated Benzonitrile, 2-Cyanonaphthalene, and 9-Cyanoanthracene for Astrochemical Consideration
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| Label | Content |
|---|---|
| Author(s) | Anne P. Rasmussen, Corentin Rossi, Bérenger Gans, Laura Finazzi, Jos Oomens, Giel Berden, Ugo Jacovella |
| Year | 2025 |
| Journal | ChemPhysChem, Volume 26, Issue 24 |
Rapid On-Site NIR Spectroscopic Characterization of CWA Liquids Using a Novel 3D-Printed Glass Cell
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| Label | Content |
|---|---|
| Author(s) | Jelle C. de Koning, Marcel J. van der Schans, Lai Fun Chau, Tom Venema, Gert IJ. Salentijn, Saer Samanipour, Gertjan Bon, Henk-Jan Ramaker, Teun van Wieringen, Jos Oomens, Arian C. van Asten |
| Year | 2025 |
| Journal | Analytical Chemistry |
Our team
Dr. Giel Berden
Scientist
+31 (0) 24 3653951
giel.berden@ru.nl
More info about Giel
Lieke Bianchi
Masterstudent
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Laura Finazzi
PhD Candidate
laura.finazzi@ru.nl
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Anniek de Haan
Intern
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Vera Helmonds
Master Internship
vera.helmonds@ru.nl
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Dr. Jonathan Martens
Assistant Professor
+31 (0) 24 3653934
jonathan.martens@ru.nl
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Prof. dr. Jos Oomens
Professor
+31 (0) 24 3653950
jos.oomens@ru.nl
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Priyanka Arvind Paunikar
PhD Candidate
+31 (0) 6 21496559
Priyanka.arvindpaunikar@ru.nl
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Jelle Schuurman
PhD Candidate
jelle.schuurman@ru.nl
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Lorena Stoica
PhD Candidate
lorena.stoica@ru.nl
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Lara van Tetering
PhD Candidate
lara.vantetering@ru.nl
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Teun van Wieringen
PhD Candidate
+31 (0) 24 3652416
teun.vanwieringen@ru.nl
More info about Teun