SXR2023: Deadline for submissions April 15
© Jörg Zägel, CC BY-SA 3.0
The SXR2023 (Principles of Functionality from Soft-X-Ray Spectroscopy) brings together young and experienced scientists to discuss recent scientific highlights, trends, and current advances with soft X-ray spectroscopy. Our goal is to further understanding on the atomic level. The impetus is to influence and ideally shape functionality in materials and molecular systems. In this effort, scientists cross intentionally the boundaries between physics, chemistry and materials and focus on the unifying aspects of functionality. Insights to the governing principles are often based on the combination of experiment with first principles theory and models. Thus a profound description of X-ray matter interaction — creating the spectroscopic observables — is always underlying.
Registration/Abstract Submission:
The Scientific Organizing Committee invites your registration combined with abstract submissions for exclusively hot-topic oral presentations and poster contributions until April 15th, 2023, at the latest.
An e-mail notification for accepted abstracts will be sent out around the end of April 2023. Places are limited.
Please see the conference website http://www.hz-b.de/sxr2023 for more detailed information.
Please note that we cannot offer financial support regarding travels and accommodation. Instead there will be no conference fee.
- Catalysis research with the X-ray microscope at BESSY IIContrary to what we learned at school, some catalysts do change during the reaction: for example, certain electrocatalysts can change their structure and composition during the reaction when an electric field is applied. The X-ray microscope TXM at BESSY II in Berlin is a unique tool for studying such changes in detail. The results help to develop innovative catalysts for a wide range of applications. One example was recently published in Nature Materials. It involved the synthesis of ammonia from waste nitrates.
- BESSY II: Magnetic ‘microflowers’ enhance magnetic fields locallyA flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the geometry and number of 'petals'. This magnetic metamaterial developed by Dr Anna Palau's group at the Institut de Ciencia de Materials de Barcelona (ICMAB) in collaboration with her partners of the CHIST-ERA MetaMagIC project, has now been studied at BESSY II in collaboration with Dr Sergio Valencia. Such a device can be used to increase the sensitivity of magnetic sensors, to reduce the energy required for creating local magnetic fields, but also, at the PEEM experimental station, to study samples under much higher magnetic fields than currently possible.
- Georg Forster Research Fellow explores photocatalystsDr. Moses Alfred Oladele is working on photocatalysis for CO2 conversion in a joint project with the group of Dr. Matt Mayer, HZB, and Prof. Andreas Taubert at the University of Potsdam. The chemist from Redeemer's University in Ede, Nigeria, came to Berlin in the summer of 2024 with a Georg Forster Research Fellowship from the Alexander von Humboldt Foundation and will work at HZB for two years.