Welcome to the Helmholtz-Zentrum Berlin

At the Helmholtz Zentrum Berlin für Materialien und Energie (HZB), we conduct research on complex systems of materials that contributes to dealing with challenges such as the energy transition. The HZB research portfolio includes solar cells, solar fuels, thermoelectrics, and materials for new, energy-efficient information technologies (spintronics) or electrochemical energy storage. Research on these energy materials is closely connected with the operation and advanced development of the BESSY II photon source. And our research approach always concentrates on thin-film technologies. Find out more at this About us.

News and Press Releases

  • <p>The review panel of the research field "Matter" visited the HZB on 11th January 2018.<strong><br /></strong></p> <p>Photo. HZB/J. Bierbaum</p>19.04.2018

    Results of evaluation by international panel of experts: support for HZB’s future, calls for rapid planning of BESSY III

    The Helmholtz-Zentrum Berlin (HZB) has received an evaluation of “excellent” in a review of science programmes undertaken at all Helmholtz Research Centres. This provides the foundation for future financing of HZB.

    Two committees of leading international scientists visited the HZB for a week each at the beginning of this year. They evaluated the HZB's contributions to the Helmholtz programmes in the research areas of “Matter” and “Energy”. Now the written evaluations are available. The team spirit of all employees involved in the HZB was particularly emphasised. [...].

  • <p>Photo: HZB/J.Bierbaum</p>18.04.2018

    A high ranked Chinese delegation led by Mr. Yin, Vice Mayor of Beijing, visited HZB in Adlershof

    On 11 April 2018, the Vice Mayor of Beijing, the Minister Counsellor and the Secretary-General of the Chinese Embassy in Germany paid a visit to Helmholtz-Zentrum Berlin (HZB). The delegation came to learn more about the research topics, infrastructures and user service at HZB. The plan is to establish Beijing as one of three major national innovation centres with large-scale facilities for the international user community. [...].

  • <p>Laser light for writing and erasing information &ndash; a strong laser pulse disrupts the arrangement of atoms in an alloy and creates magnetic structures (left). A second, weaker, laser pulse allows the atoms to return to their original lattice sites (right). Image: Sander M&uuml;nster / HZDR</p>18.04.2018

    Writing and deleting magnets with lasers

    Scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) together with colleagues from the Helmholtz-Zentrum Berlin (HZB) and the University of Virginia in Charlottesville, USA have found a way to write and delete magnets in an alloy using a laser beam – a surprising effect. The reversibility of the process opens up new possibilities in the fields of material processing, optical technology, and data storage. [...].

  • <p>The magnetosomes form a chain inside the bacteria's cell shows the electron cryotomography (ECT). Credit:10.1039/C7NR08493E</p>16.04.2018

    BESSY II sheds light on how the internal compass is constructed in magnetotactic bacteria

    Bacteria exist in many shapes and with very different talents. Magnetotactic bacteria can even sense the earth’s magnetic field by making use of magnetic nanoparticles in their interior that act as an internal compass. Spanish teams and experts at Helmholtz-Zentrum Berlin have now examined the magnetic compass of Magnetospirillum gryphiswaldense at BESSY II. Their results may be helpful in designing actuation devices for nanorobots and nanosensors for biomedical applications. [...].

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