He develops approaches for single-molecule sensing with the aim to study individual biomolecules in complex environments. In particular, his research focuses on single-molecule detection using plasmonic and fluorescent approaches. His research group combines concepts from single-molecule microscopy, plasmonics, and biochemistry, to study the properties and interactions of biomolecules at the single-molecule level. Visit the group website (www.molecular-plasmonics.nl) for more information.