DAPHNE - Data for Photon and Neutron Experiments
Data in the petabyte range are produced annually at large-scale facilities. This research data must be stored for at least ten years. Now 19 scientific institutions in Germany, among them HZB, aim to develop common standards for software, data exchange and data repositories to make research data permanently available. The DAPHNE4NFDI project will be funded over the next five years as part of the National Research Data Infrastructure and is coordinated by DESY.
In research data management the FAIR criteria do apply: Data must be Findable, Accessible, Interoperable and Reusable, for humans as well as for algorithms. The connection to artificial intelligence methods or machine learning are also part of the task.
HZB is contributing its expertise in research data management to the project. HZB has already participated in European projects such as PaNDATA, from which the data repository ICAT emerged, as well as in Helmholtz initiatives, which resulted in the HMC Hub matter being located at HZB.
red.
https://www.helmholtz-berlin.de/pubbin/news_seite?nid=23040;sprache=en
- Copy link
-
Five Berlin-based research institutions join forces in data-driven materials research
Research data is regarded as key to materials research in the age of artificial intelligence (AI). Five Berlin-based research institutions have now signed a Memorandum of Understanding (MoU) to establish long-term collaboration in the fields of research data, data infrastructures and AI.
-
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.
-
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.