For strong non-university research in Berlin
With greater impact: As an association, BR50 can promote networking in the Berlin research area even more strongly.
The non-university research institutions in Berlin will work even more closely together in the future. Their association Berlin Research 50 (BR50), founded in 2020, has joined forces to form a registered non-profit association on 4. October 2022. Together, the research institutions want to further develop and strengthen Berlin as a science location.
Representatives of the institutions gathered at the Social Science Research Center Berlin (WZB) for the official founding of the association. A five-member board was also elected. Following the founding, the association now comprises 27 research and science institutions, including Leibniz and Max Planck Institutes, Helmholtz Centres and federal departmental research institutions. Other non-university institutions in Berlin are associated with the association as partners in the network.
As an association, BR50 will support its member institutions even more in networking with each other and with other scientific actors in Berlin and represent the interests of non-university institutions.
You can find more information on the BR50 page.
BR 50 Podcast - lots of exciting research
Many societal challenges, such as climate change, are far too complex for one scientific discipline to solve alone. But together they are making progress. The BR 50 podcast gives an insight into how versatile the research of "non-university" scientists is. In two podcast episodes, listen to how the Helmholtz Centre Berlin is advancing the energy transformation in society with its research. Here you get to the podcast (in German).
- Perovskites: the future of PV? - The smarter-E PodcastPerovskites: The Race for the Future of PV?
- Magnetic imaging: Micro-flowers increase the local magnetic fieldMaterials with magnetic nanostructures have many potential applications such as in spintronics. To explore such materials, nanoscale magnetic-sensitive imaging techniques are very useful, but up to now only weak magnetic fields could be applied during the imaging process. Now an international collaboration led by Dr. Sergio Valencia, HZB, has developed an approach that overcomes this limitation. The team designed tiny magnetic flux concentrators (MFCs), into which the sample is placed. The geometry of the MFCs resembles a flower with a number of petals which focus the applied magnetic field into its center. This greatly expands the magnetic field range available during imaging, and so the range of magnetic systems that can be investigated. The micro-flowers, enhancing magnetic fields locally, can find application in different nanometric magnetic microscopy techniques.
- CIGS-perovskite tandem cell achieves record efficiency of 25.5 %A Berlin-based team from HZB and Center for the Science of Materials Berlin (CSMB) at the Humboldt-Universität zu Berlin has set a new record for a tandem solar cell. Using a combination of a CIGS semiconductor layer and perovskite, along with several optimised intermediate layers, they were able to convert 25.5% of sunlight into electrical energy. The previous record for this combination of materials and this size of cell stood at 24.6%. The new record has been certified and is visible in the prestigious Solar Cell Efficiency Tables (the "Green Tables"), which serve as the definitive ledger for the global photovoltaic community.