Integrated Optical Sciences
Biomolecules and nanostructures
The Optical Sciences group studies the interaction of light and matter. Our current focus is on detection and sensing/imaging with an emphasis on the development of integrated photonics. We are part of Twente University's Department of Science and Technology and member of the MESA+ institute.
Control of quantum dot luminescenceCollaboration with the Materials Science and Technology of Polymers Group of Prof. Julius Vancso
This project aims at tailoring fluorescent nanoparticles based on semiconductor materials ("quantum dots", QDs) for bio-nanophotonic applications. QDs behave like "artificial atoms" showing discrete optical spectral lines due to the low number of atoms that make up their structure. We shall tackle QDs which will be incorporated in polymeric nano- and microspheres. The optical emission of QDs will be "engineered" by controlling the ligand periphery at the QD surface and the surrounding polymeric medium.