Summer in the laboratory: 24 students from all over the world start their summer project
Group picture at arrival day at HZB. © S. Kodalle/HZB
For eight weeks the summer students are now working on a research project at the Helmholtz Centre Berlin. Experienced scientists of the HZB will support them. On Thursday, 30 August, they will present their results.
This year, 282 young people from all over the world applied to take part in the HZB's summer program. But only 24 places are available. Now the selected students can start their project. They come from 14 different countries, including Egypt, China, Cuba, Russia and Thailand, and study STEM subjects in Bachelor's or Master's programmes at their home universities. For many, the summer student program is the first step into research.
"Once again this year, many HZB researchers have signed up with project ideas for summer students and agreed to intensively support the students," says Gabriele Lampert, who coordinates the summer student program. "I know that this also means additional work, but the experience from recent years also shows that it is often worth it for both sides. Because it happens again and again that summer students come back later, for example for a doctorate, as cooperation partners or users.
Finally, the summer students will present their results on 30 August 2019 at 11:00. Three students will give a short lecture, all others will explain their project with a self-designed poster.
- How carbonates influence CO2-to-fuel conversionResearchers from the Helmholtz Zentrum Berlin (HZB) and the Fritz Haber Institute of the Max Planck Society (FHI) have uncovered how carbonate molecules affect the conversion of CO2 into valuable fuels on gold electrocatalysts. Their findings reveal key molecular mechanisms in CO2 electrocatalysis and hydrogen evolution, pointing to new strategies for improving energy efficiency and reaction selectivity.
- Peat as a sustainable precursor for fuel cell catalyst materialsIron-nitrogen-carbon catalysts have the potential to replace the more expensive platinum catalysts currently used in fuel cells. This is shown by a study conducted by researchers from the Helmholtz-Zentrum Berlin (HZB), Physikalisch-Technische Bundesanstalt (PTB) and universities in Tartu and Tallinn, Estonia. At BESSY II, the team observed the formation of complex microstructures within various samples. They then analysed which structural parameters were particularly important for fostering the preferred electrochemical reactions. The raw material for such catalysts is well decomposed peat.
- Helmholtz Investigator Group on magnonsDr Hebatalla Elnaggar is setting up a new Helmholtz Investigator Group at HZB. At BESSY II, the materials scientist will investigate so-called magnons in magnetic perovskite thin films. The aim is to lay the foundations for future terahertz magnon technology: magnonic devices operating in the terahertz range could process data using a fraction of the energy required by the most advanced semiconductor devices, and at speeds up to a thousand times faster.