We explore quantum behaviour in nanomaterials and implement them in humanitarian technologies.
Nanophotonics and Plasmonics
We numerically and experimentally analyze light matter interactions between low dimensional materials and closely located plasmonic structures giving rise to quantum phenomena such as charge generation rate, fluorescence enhancement, Förster Resonant Energy Transfer (FRET) and Fano Resonance.
Programmable Switching of Molecular Transitions via Plasmonic Toroidal Nanoantennae
Optically Switchable Fluorescence Enhancement at Critical Interparticle Distances
Continuous and reversible electrical-tuning of fluorescent decay rate via Fano resonance
Device Applications
By combining low-dimensional materials such as graphene and quantum dots, we implement on hybrid structures giving rise to supercapacitors, photodetectors and mechanically flexible sensors that are not possible solely by wafer based technologies.
Semitransparent Image Sensors for Eye-Tracking Applications
Flexible graphene photodetectors for wearable fitness monitoring
Synthesis of Large Area Graphene for High Performance in Flexible Optoelectronic Devices