Helmholtz International Fellow Award for Nils Mårtensson

Nils Mårtensson, University of Uppsala, cooperates closely with HZB.

Nils Mårtensson, University of Uppsala, cooperates closely with HZB.

The Helmholtz Association has presented the Swedish physicist Nils Mårtensson with a Helmholtz International Fellow Award.  The synchrotron expert of the University of Uppsala, who heads the nobel comitee for physics, cooperates closely with the HZB-Institute Methods and Instrumentation for Synchrotron Radiation Research.

Nils Mårtensson is a professor at Uppsala University. He directed the development of the Swedish synchrotron radiation source Max IV and received a grant from the European Research Council (ERC) in 2013. Mårtensson is a member of the Swedish Academy of Sciences and chairman of the Nobel Committee for Physics. At HZB, he cooperates with Alexander Föhlisch's team at HZB-Institute Methods and Instrumentation for Synchrotron Radiation Research. Together they run the Uppsala Berlin Joint Laboratory (UBjL) to further develop methods and instruments.

In 2018, the Helmholtz Association presented a Helmholtz International Fellow Award to five outstanding international scientists in this call for proposals. All of them have already worked closely with Helmholtz Centres and presented concrete plans to continue the cooperation. "We hope that they will also be ambassadors for further cooperation between their institutions and the Helmholtz Association," says Otmar D. Wiestler, President of the Helmholtz Association.

 

red.

  • Copy link

You might also be interested in

  • Optical innovations for solar modules - which are the most promising?
    Science Highlight
    28.03.2025
    Optical innovations for solar modules - which are the most promising?
    In 2023, photovoltaic systems generated more than 5% of the world’s electrical energy and the installed capacity doubles every two to three years. Optical technologies can further increase the efficiency of solar modules and open up new applications, such as coloured solar modules for facades. Now, 27 experts provide a comprehensive overview of the state of research and assess the most promising innovations. The report, which is also of interest to stakeholders in funding and science management, was coordinated by HZB scientists Prof. Christiane Becker and Dr. Klaus Jäger.
  • Catalysis research with the X-ray microscope at BESSY II
    Science Highlight
    27.03.2025
    Catalysis research with the X-ray microscope at BESSY II
    Contrary to what we learned at school, some catalysts do change during the reaction: for example, certain electrocatalysts can change their structure and composition during the reaction when an electric field is applied. The X-ray microscope TXM at BESSY II in Berlin is a unique tool for studying such changes in detail. The results help to develop innovative catalysts for a wide range of applications. One example was recently published in Nature Materials. It involved the synthesis of ammonia from waste nitrates.
  • BESSY II: Magnetic ‘microflowers’ enhance magnetic fields locally
    Science Highlight
    25.03.2025
    BESSY II: Magnetic ‘microflowers’ enhance magnetic fields locally
    A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the geometry and number of 'petals'. This magnetic metamaterial developed by Dr Anna Palau's group at the Institut de Ciencia de Materials de Barcelona (ICMAB) in collaboration with her partners of the CHIST-ERA MetaMagIC project, has now been studied at BESSY II in collaboration with Dr Sergio Valencia. Such a device can be used to increase the sensitivity of magnetic sensors, to reduce the energy required for creating local magnetic fields, but also, at the PEEM experimental station, to study samples under much higher magnetic fields than currently possible.