New tool for Joint Lab to investigate the chemistry of nature

Intensity distribution of XUV light in the slit plane.

Intensity distribution of XUV light in the slit plane. © HZB/FU

Schematic picture for the high harmonic generation (HHG) light source (upper part) with zooming into the region of interaction with the liquid-phase sample (lower part).

Schematic picture for the high harmonic generation (HHG) light source (upper part) with zooming into the region of interaction with the liquid-phase sample (lower part). © HZB/FU

The Aziz’ team at the Joint Laboratory between Freie Universität Berlin and HZB has built a laser-based tabletop setup which generates ultrashort XUV light pulses and achieves their monochromatization by implementing special reflection zone plates, developed and produced by the team of Alexei Erko.

doi:10.1364/OE.22.010747

arö

  • Copy link

You might also be interested in

  • New contact material boosts the efficiency of perovskite solar cells
    Science Highlight
    16.07.2026
    New contact material boosts the efficiency of perovskite solar cells
    A newly developed material for the electron contact improves the efficiency of single perovskite solar cells and perovskite/silicon tandem solar cells. The new material is based on a carborane molecule. It offers several advantages over the standard material C60, as shown by the study led by Steve Albrecht’s team. The new material has since been patented and is already commercially available.
  • BESSY II: New sample environment allows glimpse into thermocatalytic processes
    Science Highlight
    15.07.2026
    BESSY II: New sample environment allows glimpse into thermocatalytic processes
    A novel measurement cell allows, for the first time, soft and hard X-ray investigations under high pressures of up to 20 bar and temperatures of up to 400°C. This provides new insights into thermocatalytic processes, such as the Fischer-Tropsch synthesis for producing synthetic fuels. The development of the measurement cell is considered a significant achievement within the Care-O-Sene project.

  • Precision interface chemistry pushes perovskite solar cells beyond 26% efficiency
    Science Highlight
    14.07.2026
    Precision interface chemistry pushes perovskite solar cells beyond 26% efficiency
    An international research collaboration has developed a new molecular strategy for controlling one of the most critical interfaces in perovskite solar cells. The resulting solar cells reached a power conversion efficiency of 26.19% in the n i p architecture, together with strong operational stability under prolonged illumination and elevated temperature. The results have been published in the Journal of the American Chemical Society.