The mission of the Surface Science Laboratory is to advance the fundamental understanding of surfaces and interfaces in functional materials and devices for renewable energy conversion and storage. We study the chemical and physical processes, energetics and dynamics of processes at surfaces and interfaces of materials used in electrolysers, solar cells, and batteries. For this, we use integrated ultrahigh vacuum systems which combine different thin film preparation techniques and surface analysis tools. Next to vacuum experiments, we aim at understanding materials and devices during operation under realistic conditions using advanced spectroscopic and structural methods. Moreover, we develop novel spectroscopic approaches to unravel complex structure-property-function relationships.
Congratulations to Chuanmu Tian for his successfull doctoral graduation
February 10, 2025
We are happy to congratulate Chuanmu for his successfull doctoral defence
In a successful examination on 10.02.2025, Chuanmu defended his doctoral thesis with the topic: 'Spinel and Perovskite-based Transition Metal Oxide Single Crystal Model Catalysts for Electrochemical Water Oxidation'
Lab Opening – Our new home in L2|02
February 07, 2025
Reception in our new laboratories
The Surface Science Laboratory was able to move a majority of its offices and laboratories to the freshly refurbished C-tower of L2|02 in the past months. The freshly renovated building features not only sufficient space for efficient work but also advanced laboratory infrastructure to enable novel experiments. Meticulous planning for this moment has been ongoing for more then ten years. To celebrate the milestone of having moved entirely and having all instruments running, we invited helpers and collaboration partners alike.
Publication on In vacuo scratching yields undisturbed insight into the bulk of lithium-ion battery positive electrode materials
September 20, 2024
Now online
Mellin et. al introduce the method of in vacuo scratching as preparation for XPS measurements of LIB positive electrode materials, which can drastically reduce spectral contaminations and enhance spectral quality, enabling higher information gain.