Electric fields deflect the propagation direction of magnetic textures, as revealed by neutron scattering
Electric fields deflect the propagation direction of magnetic textures, as revealed by neutron scattering. © Paul Scherrer Institute PSI/ AI-assisted visualisation
16.06.2025
•Future Technologies
•5 min

Steering magnetic textures with electric fields

Neutrons reveal a new way to control magnetism at the nanoscale

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© Adobe Stock
PSI researchers have measured the charge radius of helium-3 using muonic helium with unprecedented precision – a milestone for theories of light atomic nuclei. The image illustrates the helium-3 nucleus with two protons (red) and one neutron (yellow). © Adobe Stock
22.05.2025
•Fundamentals of Nature
•8 min

New standards in nuclear physics

With unprecedented precision: PSI researchers measure the nuclear radius of muonic helium-3 and put the theories of atomic physics to the test.

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Barely larger than a fingernail, the miniature Roman box lock from the 3rd or 4th century AD
Barely larger than a fingernail, the miniature Roman box lock from the 3rd or 4th century AD is skilfully crafted out of gold. The iron mechanism inside remained hidden for a long time because conventional imaging techniques were thwarted by the dense gold casing. It was only with the help of neutron tomography at PSI that the box lock could finally be deciphered non-destructively. © LWL/S. Brentführer
01.05.2025
•Large research facilities
•9 min

A tiny golden object from Roman times

PSI’s David Mannes has used neutrons to unravel the mystery of a fascinating archaeological artefact.

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Christian Rüegg
18.12.2024
•Large research facilities
•7 min

IMPACT: Upgrade at PSI research facility approved

Financing for renovations to PSI’s proton accelerator facility has been approved by the Swiss Parliament. 

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PSI Center for Neutron and Muon Sciences

The PSI Center for Neutron and Muon Sciences uses neutrons and muons to explore and understand matter and materials.

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Gugucia et al

A New Quantum Landscape: Coexisting High-Tc Superconductivity, Magnetism, and Complex Charge Order in LaRu3Si2.

Despite intense research on kagome superconductors, many fundamental questions remain—especially regarding the unconventional nature of their charge order and superconducting phases. These materials are rich in complexity, and to truly unravel their behavior, a broad and integrated approach is essential. In our study ...

Betet et al

Understanding and Addressing the Performance Asymmetry Issue in Semitransparent Laminated Organic Photovoltaic Devices

Organic photovoltaics (OPVs) offer a promising solution for indoor energy harvesting. However, fundamental investigations to understand and optimize industrial processes such as roll-to-roll lamination for upscaling remain limited. This study investigates a critical failure mode in the upscaling of OPVs. 

One major challenge ...

Morano et al

Absence of Altermagnetic Magnon Band Splitting in MnF2

Altermagnets are collinear compensated magnets in which the magnetic sublattices are related by rotation rather than translation or inversion. One of the quintessential properties of altermagnets is the presence of split chiral magnon modes. Recently, such modes have been predicted in MnF2. 

Here, we report inelastic neutron scattering results ...

smus

SμS call for proposals II-25 is closed now

The call for SμS proposals II-25 (deadline 02 June 2025) is closed now. 

Khasanov et al

Pressure effect on the spin density wave transition in La2PrNi2O6.96

High-pressure studies reveal a stark contrast between the superconducting properties of double-layer Ruddlesden-Popper (RP) nickelates La2⁢PrNi2⁢O7 and La3⁢Ni2⁢O7. While La2⁢PrNi2⁢O7 exhibits bulk superconductivity, La3⁢Ni2⁢O7 displays filamentary behavior, suggesting that superconductivity is confined to phase interfaces rather than the bulk. Since magnetism emerges ...

Mohammadhossein Montazerian

E-MRS 2025 Spring Meeting Young Researcher Award for Mohammadhossein Montazerian

During its recent spring meeting the European Materials Research Society has awarded the E-MRS Young Researcher Award to Mohammadhossein Montazerian from the LMX laboratory in recognition of his "Outstanding contribution to the Symposium L: Solid state batteries - materials, processing and advanced characterization".

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More News from CNM

Swiss Spallation Neutron Source SINQ

Neutron scattering techniques are highly versatile and powerful tools for studying the structure and dynamics of condensed matter. A wide scope of problems, ranging from fundamental to solid state physics and chemistry, and from materials science to biology, medicine and environmental science, can be investigated with neutrons. In addition to scattering, non-diffractive methods like imaging techniques allows for non-destructive inspection of materials and components, providing information on their internal structure, composition, and integrity with growing relevance also for industrial applications.
  • Lee J, Carreon R, Kaestner A, Trtik P, Strobl M, Boillat P
    Framework for processing operando neutron radiography of energy devices
    Scientific Reports. 2025; 15: 25835 (16 pp.). https://doi.org/10.1038/s41598-025-09425-w
    DORA PSI
  • Szymoniak P, Juranyi F, Kruteva M, Zorn R, Schönhals A
    Low-frequency vibrational density of states of nanophase-separated poly(n-alkyl methacrylate)s: confined phonons and relationship to specific heat
    Macromolecules. 2025. https://doi.org/10.1021/acs.macromol.5c00898
    DORA PSI
  • Ma KY, Plokhikh I, Graham JN, Mielke III C, Sazgari V, Nakamura H, et al.
    Correlation between the dome-shaped superconducting phase diagram, charge order, and normal-state electronic properties in LaRu3Si2
    Nature Communications. 2025; 16(1): 6149 (9 pp.). https://doi.org/10.1038/s41467-025-61383-z
    DORA PSI
  • Baganis A, Malamud F, Čapek J, Klimashin FF, Polatidis E, Busi M, et al.
    Phase formation and texture evolution in 316L-CuCrZr multi-material structures fabricated by laser powder bed fusion
    Materials and Design. 2025; 256: 114358 (14 pp.). https://doi.org/10.1016/j.matdes.2025.114358
    DORA PSI
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The CNM center hosts 300 members of staff, in addition 40 PhD students perform their thesis work within CNM

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The center is organized in 5 laboratories and 1 staff group.

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