ERC Starting Grant awarded to Antonio Abate
Antonio Abate is an internationally renowned perovskite researcher. © J. Böhm/HZB
Gold contacts are applied to the perovskite layer. © W. Zuo/HZB
HZB scientist Dr. Antonio Abate has been awarded an ERC Starting Grant for his research project on perovskite solar cells. The ERC Starting Grant supports outstanding researchers in an early phase of their scientific careers with up to 1.5 million euros over five years and is considered one of the most important European awards.
Abate heads a Helmholtz Young Investigator Group at the HZB on organometallic perovskite solar cells since 2017. He was a member of Prof. Henry Snaith’s team at the University of Oxford when they achieved a step increase to eleven per cent in the efficiency level. Since then, perovskite solar cells have achieved efficiencies of more than twenty per cent. No other material class has shown such a rapid increase in photovoltaic effiency so far.
Abate is investigating processes both within the layer and at its interfaces. He intends to use the ERC Starting Grant to develop perovskite layers in which the environmentally harmful lead atoms can be replaced by less problematic elements.
He prevailed in a rigorous application selection process. 3,170 applications for the Starting Grants were received from all over Europe, of which 403 were approved. This represents a selection rate of about 13 percent.
“Our sincerest congratulations to Antonio Abate for this great success! In recent years, we at HZB have significantly intensified our efforts in the field of perovskite research and established several groups, because good research also needs critical mass in order to achieve synergy effects”, says Prof. Bernd Rech, acting Scientific Director of the HZB.
- 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.