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Single Photon Source from a Nanoantenna-Trapped Single Quantum Dot
Quanbo Jiang, Prithu Roy, Jean-Benoît Claude +1
Single photon sources with high brightness and subnanosecond lifetimes are key components for quantum technologies. Optical nanoantennas can enhance the emission properties of sing…
Purcell radiative rate enhancement of label-free proteins with ultraviolet aluminum plasmonics
Aleksandr Barulin, Prithu Roy, Jean-Benoît Claude +1
The vast majority of proteins are intrinsically fluorescent in the ultraviolet, thanks to the emission from their tryptophan and tyrosine amino-acid constituents. However, the prot…
Preventing Corrosion of Aluminum Metal with Nanometer-Thick Films of Al2O3 Capped with TiO2 for Ultraviolet Plasmonics
Prithu Roy, Clémence Badie, Jean-Benoît Claude +6
Extending plasmonics into the ultraviolet range imposes the use of aluminum to achieve the best optical performance. However, water corrosion is a major limiting issue for UV alumi…
Plasmonic nano-optical trap stiffness measurements and design optimization
Quanbo Jiang, Jean-Benoît Claude, Jérôme Wenger
Plasmonic nano-optical tweezers enable the non-invasive manipulation of nano-objects under low illumination intensities, and have become a powerful tool for nanotechnology and biop…