557 citations · 1k across the 12 of their papers we have counts for
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Plasmonic superchiral lattice resonances in the mid-infrared
Francesco Mattioli, Giuseppe Mazzeo, Giovanna Longhi +14
Recent efforts in the field of surface-enhanced spectroscopies have focused on the paradigm of superchirality, entailing the engineering of the local electromagnetic fields to boos…
Superchiral Surface Waves for All-Optical Enantiomer Separation
Giovanni Pellegrini, Marco Finazzi, Michele Celebrano +4
We introduce the use of superchiral surface waves for the all-optical separation of chiral compounds. Using a combination of electrodynamics modeling and analytical techniques, we…
Evidence for cascaded third harmonic generation in non-centrosymmetric gold nanoantennas
Michele Celebrano, Andrea Locatelli, Lavinia Ghirardini +10
The optimization of nonlinear optical processes at the nanoscale is a crucial step for the development of nanoscale photon sources for quantum-optical networks. The development of…
Plasmon-enhanced second harmonic sensing
Lavinia Ghirardini, Anne-Laure Baudrion, Marco Monticelli +7
It has been recently suggested that the nonlinear optical processes in plasmonic nanoantennas allow for a substantial boost in the sensitivity of plasmonic sensing platforms. Here…
Mode-matching in multiresonant plasmonic nanoantennas for enhanced second harmonic generation
Michele Celebrano, Xiaofei Wu, Milena Baselli +10
Boosting nonlinear frequency conversion in extremely confined volumes remains a key challenge in nano-optics, nanomedicine, photocatalysis, and background-free biosensing. To this…