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Ultraviolet Resonant Nanogap Antennas with Rhodium Nanocube Dimers for Enhancing Protein Intrinsic Autofluorescence
Prithu Roy, Siyuan Zhu, Jean-Benoît Claude +2
Plasmonic optical nanoantennas offer compelling solutions for enhancing light-matter interactions at the nanoscale. However, until now, their focus has been mainly limited to the v…
Achieving High Temporal Resolution in Single-Molecule Fluorescence Techniques using Plasmonic Nanoantennas
Sunny Tiwari, Prithu Roy, Jean-Benoît Claude +1
Single-molecule fluorescence techniques are essential for investigating the molecular mechanisms in biological processes. However, achieving sub-millisecond temporal resolution to…
Germanium-based nearly hyperuniform nanoarchitectures by ion beam impact
Jean-Benoit Claude, Mohammed Bouabdellaoui, Jerome Wenger +3
We address the fabrication of nano-architectures by impacting thin layers of amorphous Ge deposited on SiO with a Ga ion beam and investigate the structural and optical…
Ultraviolet Nanophotonics Enables Autofluorescence Correlation Spectroscopy on Label-Free Proteins With a Single Tryptophan
Prithu Roy, Jean-Benoît Claude, Sunny Tiwari +2
Using the ultraviolet autofluorescence of tryptophan aminoacids offers fascinating perspectives to study single proteins without the drawbacks of fluorescence labelling. However, t…