117 citations · 204 across the 5 of their papers we have counts for
5 papers
Ultrafast nano generation of acoustic waves in water via a single carbon nanotube
Michele Diego, Marco Gandolfi, Alessandro Casto +9
Generation of ultra high frequency acoustic waves in water is key to nano resolution sensing, acoustic imaging and theranostics. In this context water immersed carbon nanotubes (CN…
Tuning photoacoustics with nanotransducers via Thermal Boundary Resistance and Laser Pulse Duration
Michele Diego, Marco Gandolfi, Stefano Giordano +6
The photoacoustic effect in liquids, generated by metal nanoparticles excited with short laser pulses, offers high contrast imaging and promising medical treatment techniques. Unde…
Acoustic Mode Hybridization in a Single Dimer of Gold Nanoparticles
Adrien Girard, Hélène Gehan, Alain Mermet +6
The acoustic vibrations of single monomers and dimers of gold nanoparticles were investigated by measuring for the first time their ultra-low frequency micro-Raman scattering. This…
Vibrations of Dimers of Mechanically Coupled Nanostructures: Analytical and Numerical Modeling
Jean Lermé, Jérémie Margueritat, Aurélien Crut
The coupling effects affecting the vibrations of two close nanostructures (e.g., two metal nanoplates or nanospheres separated by a thin dielectric layer) may considerably alter th…
Cooling dynamics and thermal interface resistance of glass-embedded metal nanoparticles
Vincent Juvé, Mattia Scardamaglia, Paolo Maioli +5
The cooling dynamics of glass-embedded noble metal nanoparticles with diameters ranging from 4 to 26 nm were studied using ultrafast pump-probe spectroscopy. Measurements were perf…