92 citations · 341 across the 11 of their papers we have counts for
11 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…
Time-resolved thermal lens spectroscopy of glassy dynamics in supercooled liquids: theory and experiments
Pengfei Zhang, Marco Gandolfi, Francesco Banfi +2
Specific heat and linear thermal expansivity are fundamental thermal dynamics and have been proven as interesting relaxing quantities to investigate in glass transition and glassy…
Impulsive stimulated scatttering signal in supercooled liquids with Debye or Havriliak-Negami relaxation of the specific heat capacity and thermal expansion coefficient
Marco Gandolfi, Liwang Liu, Pengfei Zhang +3
A generalized physical model is introduced to describe the impulsive stimulated scattering (ISS) response of relaxing systems to photothermal excitation in a periodical grating geo…
Thermal dynamics and electronic temperature waves in layered correlated materials
Giacomo Mazza, Marco Gandolfi, Massimo Capone +2
We explore layered strongly correlated materials as a platform to identify and control unconventional heat transfer phenomena. We demonstrate that these systems can be tailored to…
Near-unity third-harmonic circular dichroism driven by quasi-BIC in asymmetric silicon metasurfaces
Marco Gandolfi, Andrea Tognazzi, Davide Rocco +2
We use numerical simulations to demonstrate third-harmonic generation with near-unity nonlinear circular dichroism (CD) and high conversion efficiency () i…
Temperonic Crystal: a superlattice for temperature waves in graphene
Marco Gandolfi, Claudio Giannetti, Francesco Banfi
The temperonic crystal, a periodic structure with a unit cell made of two slabs sustaining temperature wave-like oscillations on short time-scales, is introduced. The complex-value…
Non-thermal light-assisted resistance collapse in a VO-based Mott-insulator device
Andrea Ronchi, Paolo Franceschini, Pia Homm +7
The insulator-to-metal transition in Mott insulators is the key mechanism for a novel class of electronic devices, belonging to the Mottronics family. Intense research efforts are…
Accessing temperature waves: a dispersion relation perspective
Marco Gandolfi, Giulio Benetti, Christ Glorieux +2
In order to account for non-Fourier heat transport, occurring on short time and length scales, the often-praised Dual-Phase-Lag (DPL) model was conceived, introducing a causality r…
Photoacoustic Sensing of Trapped Fluids in Nanoporous Thin Films: Device Engineering and Sensing Scheme
Giulio Benetti, Marco Gandolfi, Margriet J. Van Bael +4
Accessing fluid infiltration in nanogranular coatings is an outstanding challenge, of relevance for applications ranging from nanomedicine to catalysis. A sensing platform, allowin…
Emergent ultrafast phenomena in correlated oxides and heterostructures
M. Gandolfi, L. Celardo, F. Borgonovi +4
The possibility of investigating the dynamics of solids on timescales faster than the thermalization of the internal degrees of freedom has disclosed novel non-equilibrium phenomen…