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Paul Scherrer Institute

The Paul Scherrer Institute, PSI, is the largest research centre for natural and engineering sciences within Switzerland. We perform world-class research in three main subject areas: Matter and Material; Energy and the Environment; and Human Health. By conducting fundamental and applied research, we work on long-term solutions for major challenges facing society, industry and science.


Current news from PSI

23. October 2014

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Competitive thanks to high pressure

Industrial co-operation

Various basic materials for the chemical industry are manufactured using technology developed by the Ticino based company, Casale. The chemical compounds produced serve to make products like synthetic fertilisers or Plexiglas. In co-operation with PSI, Casale aims to make these production processes even more efficient as basic chemical products are export goods that face stiff competition around the globe. Tiny differences in production costs can be decicive when it comes to which licence a plant operator goes for.

23. October 2014

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During winter smog fire places put cars in the shade

Energy and Environment Environment

On winter smog days in Switzerland wood burning is the main source of harmful carbon-containing fine particles. This is revealed by a large-scale Swiss study on fine particle pollution conducted over a five-year period by scientists at the Paul Scherrer Institute (PSI), the University of Bern and ETH Zurich.

19. October 2014

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Puzzling new behaviour observed in high-temperature superconductors

Media Releases Matter and Material Materials Research Research Using Synchrotron Light

New effect might be important for emergence of High-Temperature Superconductivity
An international team of researchers has observed a new, unexpected kind of behaviour in copper-based high-temperature superconductors. Explaining the new phenomenon – an unexpected form of collective movement of the electrical charges in the material – poses a major challenge for the researchers. A success in explaining the phenomenon might be an important step toward understanding high-temperature superconductivity in general. The crucial experiments were conducted at the Paul Scherrer Institute.

14. October 2014

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A large scale research facility disappears in the woods

SwissFEL SwissFEL Construction

The building of the new PSI large-scale research facility SwissFEL in Würenlingen forest could only enjoy the sunshine for a brief spell: it is now disappearing under a mound of earth. This superstructure is one of the measures taken to integrate the facility as harmoniously as possible into the natural environment.

12. October 2014

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Useful for spintronics: Big surprises in a thin surface region

Media Releases Research Using Synchrotron Light Materials Research Matter and Material

The need for ever faster and more efficient electronic devices is growing rapidly, and thus the demand for new materials with new properties. Oxides, especially ones based on strontium titanate (SrTiO3), play an important role here. A collaborative project headed by scientists from the PSI has now revealed properties of strontium titanate that make it an important base material for applications in spintronics.

More news can be found in our popular science blog "fascinating research".




Information for

PUBLIC and MEDIA

Discover and investigate. Explore the world of the Paul Scherrer Institute. Gain an insight into Switzerland's largest research institute.

SCIENTISTS and USERS

Direct access for scientists, researchers and the users of our large-scale facilities. In English only.

INDUSTRY and the ECONOMY

With its expertise, PSI can support your business in solving technological problems. Within the SwissFEL project, we provide industrial partners with interesting opportunities for collaboration.
Photo on the left: Aerial view of the PSI premises, May 2014.

Proton Therapy

Treatment for specific cancers at PSI

User Office

The PSI User Office is a central PSI installation to serve the users from all the four user laboratories.

SwissFEL

The new large-scale facility at the PSI: overview, current issues, construction progress

psi forum

The visitors' centre of the Paul Scherrer Institute

The iLab School Laboratory

Experience Science - Explore Research

Energie Spiegel

The newsletter regularly published by PSI on the subject of energy systems and their analysis.

Fascinating research

Learn more about PSI's research cosmos