Research areas

Addressing the major energy challenges of the 21st century requires the design of
optimized catalysts with precise control over their reactivity and selectivity. We explore
the fundamental factors governing catalytic performance by designing nanostructures
with tailored size, composition, and morphology. Our expertise lies in single-particle
analysis, utilizing high-resolution infrared nanospectroscopy to map catalytic reactivity at
the nanoscale with an exceptional spatial resolution of 20 nm.
Self-Assembly and Functionality of Molecular Monolayers
Self-assembled monolayers (SAMs) consist of atoms or molecules that spontaneously
adsorb onto solid surfaces, offering a powerful strategy for tuning the properties of
functional materials such as sensors, catalysts, and molecular switches. Among SAMs,
N-heterocyclic carbenes (NHCs) have emerged as a promising molecular framework for
creating thermally and chemically robust organic monolayers on metal surfaces. In the
Gross Lab, we synthesize diverse NHCs, characterize their properties using both in-house
and synchrotron-based spectroscopy techniques, and explore their functional applications.