Fingerprint analysis for laughing gas
The former Empa scientist Kristýna Kantnerová receives the METAS Award 2021 in analytical chemistry, awarded by the Swiss Chemical Society, for her PhD thesis. In her research, she took a closer look at the well-known greenhouse gas nitrous oxide and developed a method for identifying and quantifying very rare, doubly substituted nitrous oxide isotopocules (isotopically substituted molecules) – an important step towards a better understanding of their formation and how to curb nitrous oxide emissions in the long term.