Launch of new catalysis centre in HZB-Adlershof
 
 
The new CatLab (blue area) will be built in close proximity to BESSY II and other laboratories.  © HZB
 The Helmholtz-Zentrum Berlin (HZB) is launching a major new project through an interdisciplinary architectural competition: an innovative laboratory and office building for expanding joint catalysis research between the HZB and the Max Planck Society (MPS). Catlab is to become an international beacon for catalysis research that will advance the development of novel catalyst materials urgently needed for the energy transition.
  The starting signal has been given: the Helmholtz-Zentrum Berlin (HZB) is inviting architecture and engineering firms to enter an architectural design competition for an innovative office and laboratory building for conducting advanced research. The building is to meet federal sustainability criteria.
 The new building will greatly broaden and enhance R&D activities in the field of catalysis research at all points of the innovation process. Novel catalyst materials are destined to play a central role in the energy transition by helping replace fossil fuels with both hydrogen and synthetic fuels that can be produced using renewable energy. 
 It is for this reason that the HZB, the Max Planck Institute for Chemical Energy Conversion, and the Fritz Haber Institute of the MPS are launching the long-term CatLab project in Berlin. The project partners intend to advance the development of energy-related catalysts in CatLab at the HZB-Adlershof site. CatLab’s close proximity to HZB’s BESSY II synchrotron source and its supporting laboratories with their diverse analysis and characterisation methods will produce major synergies. 
 The building will be located at Magnusstraße 10 in Berlin-Adlershof. An essential feature of the building must be modular expandability. Laboratory and office space should be seamlessly integrated with an Innovation Centre and a data science platform. The laboratory and office requirements that are essential for CatLab should be covered by the initial construction phase. Two further building sections are planned that will provide a location for research activities in the field of Data Science, and establish an anchor for further large industrial collaborations with space for everything from initial exploratory experiments to fully mature applications.
 
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https://www.helmholtz-berlin.de/pubbin/news_seite?nid=21600;sprache=en
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BESSY II: Phosphorus chains – a 1D material with 1D electronic properties
For the first time, a team at BESSY II has succeeded in demonstrating the one-dimensional electronic properties in phosphorus. The samples consisted of short chains of phosphorus atoms that self-organise at specific angles on a silver substrate. Through sophisticated analysis, the team was able to disentangle the contributions of these differently aligned chains. This revealed that the electronic properties of each chain are indeed one-dimensional. Calculations predict an exciting phase transition to be expected as soon as these chains are more closely packed. While material consisting of individual chains with longer distances is semiconducting, a very dense chain structure would be metallic. 
 
 
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Did marine life in the palaeocene use a compass?
Some ancient marine organisms produced mysterious magnetic particles of unusually large size, which can now be found as fossils in marine sediments. An international team has succeeded in mapping the magnetic domains on one of such ‘giant magnetofossils’ using a sophisticated method at the Diamond X-ray source. Their analysis shows that these particles could have allowed these organisms to sense tiny variations in both the direction and intensity of the Earth’s magnetic field, enabling them to geolocate themselves and navigate across the ocean. The method offers a powerful tool for magnetically testing whether putative biological iron oxide particles in Mars samples have a biogenic origin. 
 
 
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What vibrating molecules might reveal about cell biology
Infrared vibrational spectroscopy at BESSY II can be used to create high-resolution maps of molecules inside live cells and cell organelles in native aqueous environment, according to a new study by a team from HZB and Humboldt University in Berlin. Nano-IR spectroscopy with s-SNOM at the IRIS beamline is now suitable for examining tiny biological samples in liquid medium in the nanometre range and generating infrared images of molecular vibrations with nanometre resolution. It is even possible to obtain 3D information. To test the method, the team grew fibroblasts on a highly transparent SiC membrane and examined them in vivo. This method will provide new insights into cell biology.