114 citations · 376 across the 15 of their papers we have counts for
16 papers
Lattice tuning of optical and mechanical interactions in gold nanodisk metasurfaces
Juan I. Sangiorgio, Diya Xie, Emiliano Cortés +2
The interaction between neighboring plasmonic nanoparticles can modify their intrinsic optical and mechanical resonances, enabling collective responses to be controlled through the…
Acoustic Guided Waves in MoS2 thin flakes
Martín Aversa, Nicolás Roqueiro, Camila Borrazás +7
Guided acoustic waves in two-dimensional materials are a key channel for energy transport and dissipation, yet their generation and propagation in transition metal dichalcogenides…
All-Optical Generation and Detection of Coherent Acoustic Vibrations in Single Gallium Phosphide Nanoantennas Probed Near the Anapole Excitation
Hilario D. Boggiano, Nicolas A. Roqueiro, Haizhong Zhang +6
Nanostructured high-index dielectrics have shown great promise as low-loss photonic platforms for wavefront control and enhancing optical nonlinearities. However, their potential a…
Coherent Acoustic Phonons in Plasmonic Nanoparticles: Elastic Properties and Dissipation at Low Temperatures
Hilario D. Boggiano, Thomas Possmayer, Luis Morguet +7
We studied the frequency and quality factor of mechanical plasmonic nanoresonators as a function of temperature, ranging from ambient to 4 K. Our investigation focused on individua…
Focusing Surface Acoustic Waves with a Plasmonic Hypersonic Lens
Hilario D. Boggiano, Lin Nan, Gustavo Grinblat +3
Plasmonic nanoantennas have proven to be efficient transducers of electromagnetic to mechanical energy and vice versa. The sudden thermal expansion of these structures after an ult…
Si Metasurface Supporting Multiple Quasi-BICs for Degenerate Four-Wave Mixing
Gianni Q. Moretti, Thomas Weber, Thomas Possmayer +6
Dielectric metasurfaces supporting quasi-bound states in the continuum (qBICs) enable high field enhancement with narrow-linewidth resonances in the visible and near-infrared range…