New HZB magazine "Lichtblick" has been published
In the new issue, we introduce our new commercial managing director. We also show how important exchange is to us: science thrives on fruitful exchange with others. But dialogue with the public is also very important to us. Art can also create enriching access to science and build bridges. All these topics are covered in the new issue of Lichtblick.
Click here for the online edition
Topics at a glance
A portrait of our Administrative director
The new Administrative Director, Saskia Vormfelde, took up her work in September – and brings more than just a knack for balance sheets to the table. You can read about what she has done so far and why she is looking forward to working at HZB in the cover story. > Portrait on the internet
What remains of the Helmholtz reviews in May?
Many colleagues were busy preparing for the programme-oriented research (PoF) reviews in the first half of 2025. In an interview, the two coordinators, Olaf Schwarzkopf and Tobias Sontheimer, talk about how the presentation was received by the reviewers. > Interview to read
The neuron accelerator brings art and research together
A place that invites brainstorming: artist Peter Sandhaus' neuron accelerator is designed to strengthen exchange and stimulate new ideas. The artwork has recently been installed in front of the entrance to the BESSY II building. > More about the artwork
Further topics
Good advice in the service of science: Sebastian Fiechter is a long-standing ombudsperson for good scientific practice and talks about the problems that can arise.
Why we are becoming more public: Dialogue and exchange on an equal footing help to build trust in science. That's why we approach people at many festivals.
The internationality of our employees: How international are we really?
- MXene for energy storage: More versatile than expectedMXene materials are promising candidates for a new energy storage technology. However, the processes by which the charge storage takes place were not yet fully understood. A team at HZB has examined, for the first time, individual MXene flakes to explore these processes in detail. Using the in situ Scanning transmission X-ray microscope 'MYSTIIC' at BESSY II, the scientists mapped the chemical states of Titanium atoms on the MXene flake surfaces. The results revealed two distinct redox reactions, depending on the electrolyte. This lays the groundwork for understanding charge transfer processes at the nanoscale and provides a basis for future research aimed at optimising pseudocapacitive energy storage devices.
- Bernd Rech elected to the BR50 Board of DirectorsThe Scientific Director at Helmholt-Zentrum Berlin is the new face behind the "Natural Sciences" unit at Berlin Research 50 (BR50). Following the election in December 2025, the constituent meeting of the new BR50 Board of Directors took place on 22 January 2026.
Its members are Michael Hintermüller (Weierstrass Institute, WIAS), Noa K. Ha (German Centre for Integration and Migration Research, DeZIM), Volker Haucke (Leibniz Research Institute for Molecular Pharmacology, FMP), Uta Bielfeldt (German Rheumatism Research Centre Berlin, DRFZ) and Bernd Rech (HZB).
- A record year for our living lab for building-integrated PVIn 2025, our solar facade in Berlin-Adlershof generated more electricity than in any of the previous four years of operation.