Postdoc in Catalytic N2O Decomposition using Near-ambient Pressure Microscopy and Spectroscopy Full-time NEW

Postdoc In Catalytic N2O Decomposition Using Near-ambient Pressure Microscopy And Spectroscopy

Postdoc opening in experimental surface science for a project that investigates N2O decomposition model catalysts at the Interfaces and Catalysis group, Department of Chemistry, Aarhus University. We seek an experimental surface scientist experienced with near-ambient pressure Scanning Tunneling Microscopy and x-ray Photoelectron Spectroscopy. The position is for at least 1.5 years with an expected start date on February 1, 2027.

The project concerns catalysts for reduction of nitrous oxide (N2O) emissions, that are recognized as the third strongest contributor to global warming after CO2 and methane. The challenge with the current catalyst types is the relatively high temperature required to run the catalytic N2O decomposition process efficiently. As a postdoc, you will become part of a research team that investigates the structure and chemical properties of heterogeneous catalysts.

In the project, you will apply near-ambient pressure X-ray Photoelectron Spectroscopy (NAP-XPS) and near-ambient pressure Scanning Tunneling microscopy (NAP-STM) to investigate the correlation between surface structure, surface composition and reactivity of planar model catalysts.

Your main tasks will include:

• Surface science of N2O decomposition.
• Synthesis of model catalysts
• Operation of near-ambient pressure STM and XPS equipment
• Planning and execution of synchrotron beamtimes for NAP
• Co-supervision of PhD and MSc, BSc students
• Collaboration and coordination with international partners

We seek a highly motivated postdoc candidate with a PhD degree and a relevant background in chemistry, physics, nanoscience or equivalent disciplines. It is a requirement that you have experience in handling ultra-high vacuum (UHV) equipment and execution of experiments and data analysis with at least one, and ideally both NAP-XPS and NAP-STM techniques.

The position is for 18 months with possibility for extension subject to additional funding. You should be able to start the position by February 1st 2027.