Scientific Highlights
Weyl spin-momentum locking in a chiral topological semimetal
Spin–orbit coupling in noncentrosymmetric crystals leads to spin–momentum locking – a directional relationship between an electron’s spin angular momentum and its linear momentum. Isotropic orthogonal Rashba spin–momentum locking has been studied for decades, while its counterpart, isotropic parallel Weyl spin–momentum locking has remained elusive in experiments. Theory predicts ...
Fundamentally different
Artificial intelligence is helping to evaluate an unimaginably vast amounts of data efficiently and exploit the facilities’ full potential for research.
Rescuing music with X-rays
SLS plays the King of the Blues – B.B. King! In collaboration with the Montreux Jazz Digital Project, historic audio tapes are being digitised at PSI.
What will the SLS 2.0 upgrade mean for experiments?
Tighter beams, brighter light and extended photon energies open new experimental possibilities.
Making powerful lithium-air batteries suitable for everyday use
Chemical processes in lithium-air batteries revealed using neutron beams and synchrotron light.
Cause of clogged hypodermic needles discovered
Researchers at PSI and the ANAXAM technology transfer center have found the cause of clogging in prefilled syringes.
Phonon promoted charge density wave in topological kagome metal ScV6Sn6
Charge density wave (CDW) orders in vanadium-based kagome metals have recently received tremendous attention, yet their origin remains a topic of debate. The discovery of ScV6Sn6, a bilayer kagome metal featuring an intriguing √3 × √3 × √3 CDW order, offers a novel platform to explore the underlying mechanism behind the unconventional CDW. Here we combine ...
Extreme ultraviolet for scalable silicon quantum devices
Experiments at the Swiss Light Source (SLS) show the potential of extreme ultraviolet light (EUV) to make the building blocks of scalable quantum computers.
Observing laser-induced recrystallization
Synchrotron X-ray diffraction sheds light on laser-induced local recrystallization .