Exploring the unseen world of matter

HFML-FELIX stands for High Field Magnet Laboratory and Free Electron Lasers for Infrared eXperiments. At our research facility we use high magnetic fields and intense laser light to explore the fundamental properties of matter, enabling pioneering research.

Discover our research

Our latest news

16 July 2025

News

HFML-FELIX researchers win prize for molecules that stimulate crop growth

14 July 2025

Events

A successful 2025 HFML-FELIX User Meeting

6 July 2025

Shedding light on a promising organic catalyst

18 June 2025

Kim Steenbakkers awarded cum laude distinction at PhD defense

17 June 2025

News

Breakthrough in metabolic disease research using infrared free-electron laser

2 June 2025

News

Marc Baldus appointed new director of HFML-FELIX

6 May 2025

News

HFML-FELIX researcher Marius Gerlach wins Agnes-Pockels-PhD Award

27 March 2025

News

New machine learning model for predicting infrared spectra of ions

17 March 2025

Breaking promising materials, to better understand their properties

14 March 2025

Events

Next HFML-FELIX User Meeting to be held in July

12 March 2025

News

Exciting moments on the edge

13 February 2025

News

Studying the tiny stretches of molecules in the lab, to unravel space mysteries

23 December 2024

News

Researchers further determine the infrared spectrum of iconic ‘football molecule’

19 December 2024

News

HFML-FELIX will continue within a large national collaboration

3 December 2024

News

Moving medicine through the body using magnetic fields

2 December 2024

News

Experiments in magnet lab reveal secrets of very promising semi conductor

21 November 2024

News

Laser experiments bring extremely fast data storage a step closer

About us

By harnessing some of the world’s highest continuous magnetic fields and the unprecedented wavelength span and pulse energies of our free-electron lasers our institute enables the discovery, visualisation and comprehension of previously unknown molecular structures and novel phases of matter.

HFML-FELIX is part of a large national consortium, consisting of the Radboud Universiteit, NWO-I, the Technische Universiteit Delft, Universiteit Maastricht, Universiteit Twente, Universiteit van Amsterdam, Universiteit Leiden and the Rijksuniversiteit Groningen.

More about us

Do you want to work at HFML-FELIX?

Curious about job opportunities at our institute? Have a look at our vacancies.

Working at HFML-FELIX