44 citations · 113 across the 11 of their papers we have counts for
8 papers · 1 filter
Perspective on Near-Field Radiative Heat Transfer
Mariano Pascale, Maxime Giteau, Georgia T. Papadakis
Although near-field radiative heat transfer was introduced in the 1950's, interest in the field has recently revived, as the effect promises improved performance in various applica…
Tight bounds and the role of optical loss in polariton-mediated near-field heat transfer
Mariano Pascale, Georgia T. Papadakis
We introduce an analytical framework for near-field radiative heat transfer in bulk plasmonic and polar media. Considering material dispersion, we derive a closed-form expression f…
On the bandwidth of singular plasmonic resonators in relation to the Chu limit
Mariano Pascale, Sander A. Mann, Carlo Forestiere +1
Plasmonic nanostructures with singular geometries can exhibit a broadband scattering response that at first glance appears to violate the lower bounds for the radiation quality (Q)…
Lower Bounds to the Q factor of Electrically Small Resonators through Quasistatic Modal Expansion
Mariano Pascale, Sander A. Mann, Dimitrios C. Tzarouchis +3
The problem of finding the optimal current distribution supported by small radiators yielding the minimum quality (Q) factor is a fundamental problem in electromagnetism. Q factor…
Quantum Theory of Radiative Decay Rate and Frequency Shift of Surface Plasmon Modes
Carlo Forestiere, Giovanni Miano, Mariano Pascale +1
In this paper we study, in the time domain, the interaction between localized surface plasmons and photons in arbitrarily shaped metal nanoparticles, by using the Hopfield approach…
Magnetoquasistatic Resonances of Small Dielectric Objects
Carlo Forestiere, Giovanni Miano, Mariano Pascale +4
A small dielectric object with positive permittivity may resonate when the free-space wavelength is large in comparison with the object dimensions if the permittivity is sufficient…
Full-wave electromagnetic modes and hybridization in nanoparticle dimers
Mariano Pascale, Giovanni Miano, Roberto Tricarico +1
The plasmon hybridization theory is based on a quasi-electrostatic approximation of the Maxwell's equations. It does not take into account magnetic interactions, retardation effect…
Spectral theory of electromagnetic scattering by a coated sphere
Mariano Pascale, Giovanni Miano, Carlo Forestiere
In this paper, we introduce an alternative representation of the electromagnetic field scattered from a homogeneous sphere coated with a homogeneous layer of uniform thickness. Spe…