Recherche

Avec son infrastructure de recherche unique au monde, le PSI offre des possibilités exceptionnelles pour la recherche de pointe nationale et internationale. 

Forschen

Nos centres de recherche et de services mènent de la recherche de pointe reconnue au niveau international dans les sciences naturelles et les science de l’ingénierie et mettent à la disposition de la science ainsi que de l'industrie de grandes installations de recherche très complexes pour leurs propres projets de recherche. 

Picture highlight

Rhodium recovery from acidic wastewater using radiografted chelating adsorbents

Platinum group metals (PGMs), particularly rhodium (Rh), are rare and vital for industrial applications, with Rh being scarcer (≈ 20 t/y) than platinum (Pt) and palladium (Pd). Its high cost and limited supply emphasize the need for efficient recovery from industrial waste. New radiografted chelating adsorbents, created through irradiation, offer a sustainable, cost-effective alternative to existing extraction methods. They exhibit high efficiency, selectivity, and reusability, making them ideal for recovering and recycling Rh from industrial wastewater.

Alshemi et al

Two Characteristic Contributions to the Superconducting State of 2H-NbSe2

Multiband superconductivity arises when multiple electronic bands contribute to the formation of the superconducting state, allowing distinct pairing interactions and gap structures. Here, we present field- and temperature-dependent data  ...

Andriushin et al

Observation of the spiral spin liquid in a triangular-lattice material

The spiral spin liquid (SSL) is a highly degenerate state characterized by a continuous contour or surface in reciprocal space spanned by a spiral propagation vector. Although the SSL state has been predicted in a number of various theoretical models, very few materials are so far experimentally identified to host such a state. Via combined single-crystal wide-angle and small-angle neutron scattering, we report observation  ...