With its globally unique research infrastructure, PSI offers unrivalled opportunities for cutting-edge national and international research.
The main areas of research at PSI
Recent highlights from our research
X-raying auditory ossicles – a new technique reveals structures in record time
Using a bone, PSI researchers have demonstrated how the structures of biological materials can be determined on scales from nanometres to millimetres in a very short time.
New process for stable, long-lasting all-solid-state batteries
PSI researchers have developed a novel process that could make all-solid-state batteries more robust and longer-lasting.
Laser draws made-to-order magnetic landscapes
Researchers at PSI have found a surprisingly inexpensive and fast method to make localised alterations in magnetic materials.
Interested in doing research at PSI? Do you want to use our infrastructure for cutting-edge research?
Find out more about our large-scale research facilities and other research centres.
Research Centers & Labs
Our research and service centres conduct internationally recognised cutting-edge research in the natural and engineering sciences and make highly complex large research facilities available to science and industry for their own research projects.
Scientific Highlights from our Centers
Chiral phonons in polar LiNbO3
Resonant inelastic x-ray scattering reveals that lattice vibrations can be chiral in a polar material, with phonons having opposite handedness depending on their direction in momentum space.
Uncovering Hidden Phases in 3D-Printed Fusion Steels
3D synchrotron X-ray mapping uncovered unexpected internal phase structures in laser-printed steels, showing how processing controls what we cannot see.
2nd GIF Molten Salt Reactor workshop at PSI
On 10 December 2025 the 2nd GIF Molten Salt Reactor workshop took place at PSI
