112 citations · 351 across the 6 of their papers we have counts for
6 papers
Optical extinction in a single layer of nanorods
Petru Ghenuche, Grégory Vincent, Marine Laroche +4
We demonstrate that almost 100 % of incident photons can interact with a monolayer of scatterers in a symmetrical environment. Nearly-perfect optical extinction through free-standi…
Hot Carrier Solar Cells : In the Making ?
A. Le Bris, L. Lombez, Jean Francois Guillemoles +9
Hot carrier solar cells allow potential efficiency close to the thermodynamical limit in ideal conditions. However, the feasability of such devices has not been clearly stated so f…
Influence of metallic nanoparticles on upconversion processes
R. Esteban, M. Laroche, J. -J. Greffet
It is well known that Raman scattering and fluorescence can be enhanced by the presence of metallic nanoparticles. Here, we derive simple equations to analyse the influence of meta…
Radiative heat transfer between metallic nanoparticles
Pierre-Olivier Chapuis, Marine Laroche, Sebastian Volz +1
In this letter, we study the radiative heat transfer between two nanoparticles in the near field and in the far field. We find that the heat transfer is dominated by the electric d…
Near-field induction heating of metallic nanoparticles due to infrared magnetic dipole contribution
Pierre-Olivier Chapuis, Marine Laroche, Sebastian Volz +1
We revisit the electromagnetic heat transfer between a metallic nanoparticle and a metallic semi-infinite substrate, commonly studied using the electric dipole approximation. For i…
Controlling absorption resonances from sub-wavelength cylinder arrays
Marine Laroche, Raquel Gomez-Medina, Juan Jose Saenz
The absorption and extinction spectra of sub-wavelength cylinder arrays are shown to present two different kind of resonances. Close to the Rayleigh anomalies, the diffractive coup…