Laboratory for Neutron Scattering and Imaging (LNS)

The PSI Laboratory for Neutron Scattering and Imaging conducts cutting-edge research at the Swiss Spallation Neutron Source SINQ.

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 ...

Graham et al

Tailoring the Normal and Superconducting State Properties of Ternary Scandium Tellurides, Sc6MTe2 (M = Fe, Ru, and Ir) Through Chemical Substitution

The pursuit of a unifying theory for non-BCS superconductivity has faced significant challenges. One approach to overcome such challenges is to perform systematic investigations into superconductors containing d-electron metals in order to elucidate their underlying mechanisms. Recently, the Sc6MTe2 (M = d-electron metal) family has emerged as a unique series of isostructural compounds exhibiting superconductivity across a range of 3d, 4d, and 5d electron systems. 

In this study, muon spin rotation, neutron diffraction, and magnetization techniques are employed to probe ...

  • Åhl A, Jaworski A, Nocerino E, Andersson M, Sipponen MH, Juranyi F, et al.
    Hydration- and Temperature-Dependent Rotational Dynamics and Water Diffusion in Nanocellulose
    Small Structures. 2025: 2500229 (9 pp.). https://doi.org/10.1002/sstr.202500229
    DORA PSI
  • Boraley X, Stockert O, Lass J, Sibille R, Fjellvag OS, Moody SH, et al.
    MicroscopIc origin of reduced magnetic order in a frustrated metal
    Physical Review Letters. 2025; 135: 046702 (6 pp.). https://doi.org/10.1103/38ds-xjl3
    DORA PSI
  • Zubayer A, Hanashima T, Sugiyama J, David A, Liu X, Ghafoor N, et al.
    Magnetic hysteresis control in thin film Fe/Si multilayers by incorporation of B4C
    Materials and Design. 2025; 257: 114387 (10 pp.). https://doi.org/10.1016/j.matdes.2025.114387
    DORA PSI