Publications
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Interfacial oxidation and photoluminescence of InP-based core/shell quantum dots Ghent University University of Antwerp
Ligand displacement exposes binding site heterogeneity on CdSe nanocrystal surfaces Ghent University
Role of acid-base equilibria in the size, shape, and phase control of cesium lead bromide nanocrystals Ghent University
Fabrication and characterization of quercetin loaded almond gum-shellac nanoparticles prepared by antisolvent precipitation Ghent University
Tuning branching in ceria nanocrystals Ghent University
Synthesis of air-stable CdSe/ZnS core-shell nanoplatelets with tunable emission wavelength Ghent University
Solution-based synthesis and processing of Sn- and Bi-doped Cu3SbSe4 nanocrystals, nanomaterials and ring-shaped thermoelectric generators Ghent University
Ultra-compact silicon nitride grating coupler for microscopy systems Ghent University
Grating couplers have been widely used for coupling light between photonic chips and optical fibers. For various quantum-optics and bio-optics experiments, on the other hand, there is a need to achieve good light coupling between photonic chips and microscopy systems. Here, we propose an ultra-compact silicon nitride (SiN) grating coupler optimized for coupling light from a waveguide to a microscopy system. The grating coupler is about 4 by 2 mu ...
Bioinspired bright noniridescent photonic melanin supraballs Ghent University
Structural colors enable the creation of a spectrumof nonfading colors without pigments, potentially replacing toxic metal oxides and conjugated organic pigments. However, significant challenges remain to achieve the contrast needed for a complete gamut of colors and a scalable process for industrial application. We demonstrate a feasible solution for producing structural colors inspired by bird feathers. We have designed core-shell ...