International Conference in Neutron Scattering: HZB-contributions awarded
Dr. Anup Kumar Bera from the department of Quantum Phenomena in Novel Materials convinced the committee with his poster about ‘Haldane chains’.
More than 800 participants had gathered for the International Conference in Neutron Scattering, held during 8-12 July 2013 in Edinburgh, to discuss advances in neutron research and the advancement of the neutron scattering instruments and techniques. A committee selected sixteen outstanding posters from the 650 poster presentations, two of these from HZB scientists.
Dr. Anup Kumar Bera from the department of Quantum Phenomena in Novel Materials convinced the committee with his poster about quantum magnetic properties in a one dimensional spin-1 chain magnet known as ‘Haldane chain’. When cooled down to low temperature, this material hosts a fascinating state of matter called a “quantum spin-liquid”.
Matthew Barrett received a poster prize for the best student poster contribution. He is a PhD-student at F-ISFM and works as well in the department fpr sample environment, where he optimizes humid environment cells for biological samples.
Dr. Elisa Wheeler received the Young Scientist Award from the International Union of Cristallography. The jury awarded her research work, which she completed as a postdoctoral student with Prof. Bella Lake and Dr. Nazmul Islam at the HZB. Elisa Wheeler is now a scientist at the Institut Laue-Langevin in Grenoble, Frankreich.
- New joint leadership for BESSY IIAndreas Jankowiak as new Technical Director and Facility Spokesperson Antje Vollmer share management responsibilities.
Prof. Andreas Jankowiak has been appointed Technical Director of BESSY II with a term of office of three years as of 1 June 2024 by resolution of the HZB board of directors. Antje Vollmer will start her second term as BESSY II Facility Spokesperson on 1 July 2024. Together, they form the new management duo to coordinate the scientific and technical development of the BESSY II X-ray source on behalf of the HZB management.
- Freeze casting - a guide to creating hierarchically structured materialsFreeze casting is an elegant, cost-effective manufacturing technique to produce highly porous materials with custom-designed hierarchical architectures, well-defined pore orientation, and multifunctional surface structures. Freeze-cast materials are suitable for many applications, from biomedicine to environmental engineering and energy technologies. An article in "Nature Reviews Methods Primer" now provides a guide to freeze-casting methods that includes an overview on current and future applications and highlights characterization techniques with a focus on X-ray tomoscopy.
- IRIS beamline at BESSY II extended with nanomicroscopyThe IRIS infrared beamline at the BESSY II storage ring now offers a fourth option for characterising materials, cells and even molecules on different length scales. The team has extended the IRIS beamline with an end station for nanospectroscopy and nanoimaging that enables spatial resolutions down to below 30 nanometres. The instrument is also available to external user groups.