Radiative cooling of nanoparticles close to a surface

@article{Tschikin2012RadiativeCO,
  title={Radiative cooling of nanoparticles close to a surface},
  author={Maria Tschikin and Svend-Age Biehs and Felipe S. S. Rosa and Philippe Ben-Abdallah},
  journal={The European Physical Journal B},
  year={2012},
  volume={85},
  pages={1-8}
}
We study the radiative cooling of polar and metallic nanoparticles immersed in a thermal bath close to a partially reflecting surface. The dynamics of relaxation is investigated at different distances from the surface, i.e., in the near-field and far-field zones. We demonstrate the existence of an oscillating behavior for the thermal relaxation time with respect to the separation distance from the surface, an analog of Friedel oscillations in Fermi liquids. 
Radiative heat transfer between nanoparticles enhanced by intermediate particle
Radiative heat transfer between two polar nanostructures at different temperatures can be enhanced by resonant tunneling of surface polaritons. Here we show that the heat transfer between two
Surface-mode-assisted amplification of radiative heat transfer between nanoparticles
We show that the radiative heat flux between two nanoparticles can be significantly amplified when they are placed in proximity of a planar substrate supporting a surface resonance. The amplification
The effect of rotation on the heat transfer between two nanoparticles
Abstract Quantizing the electromagnetic vacuum and medium fields of two nanoparticles, we investigate the heat transfer between them. One of the particles has been considered to rotate by angular
Thermal rectification and spin-spin coupling of nonreciprocal localized and surface modes
We study the rectification of near-field radiative heat transfer between two InSb nanoparticles due to the presence of nonreciprocal surface modes in a nearby InSb sample when an external magnetic
Dynamical quantum theory of heat transfer between plasmonic nanosystems
We develop a dynamical theory of heat transfer between two nanosystems. In particular, we consider the resonant heat transfer between two nanoparticles due to the coupling of localized surface modes
Optical levitation and feedback cooling of a nanoparticle at subwavelength distances from a membrane
We optically trap a nanoparticle in a laser beam strongly focused on a dielectric membrane in vacuum. By investigating the motion of the trapped particle, we map the position-dependent optical
Dynamical Response of a Radiative Thermal Transistor Based on Suspended Insulator-Metal-Transition Membranes
We investigate the dynamical control of the heat flux exchanged in near-field regime between a membrane made with a phase-change material and a substrate when the temperature of the membrane is tuned
Thermal conductance switching in aerogel- SiO 2 nanoparticle composites
In this Letter, we theoretically describe the dramatic conductance switching properties of a smart aerogel containing phonon polariton (PhP)-supporting nanoparticles with variable dispersity. When
Near-field thermal radiation between hyperbolic metamaterials: Graphite and carbon nanotubes
The near-field radiative heat transfer for two hyperbolic metamaterials, namely, graphite and vertically aligned carbon nanotubes (CNTs), is investigated. Graphite is a naturally existing uniaxial
...
...

References

SHOWING 1-10 OF 91 REFERENCES
Thermal radiation of nanoparticles occurring at a heated flat surface in vacuum
The most general expression for the rate of radiative heating (cooling) of an electrically neutral nanoparticle occurring in vacuum near a flat surface of a homogeneous polarizable medium is obtained
Shape-dependence of near-field heat transfer between a spheroidal nanoparticle and a flat surface
We study the radiative heat transfer between a spheroidal metallic nanoparticle and a planar metallic sample for near- and far-field distances. In particular, we investigate the shape dependence of
Radiative heat transfer from a black body to dielectric nanoparticles
Heating of dielectric nanoparticles by black-body radiation is investigated by using molecular-dynamics simulation. The thermal interaction with the radiation is modeled by coupling the ions with a
Near-field heat transfer between a nanoparticle and a rough surface
In this work we focus on the surface roughness correction to the near-field radiative heat transfer between a nanoparticle and a material with a rough surface utilizing a direct perturbation theory
Heat transfer between nanoparticles: Thermal conductance for near-field interactions
We analyze the heat transfer between two nanoparticles separated by a distance lying in the near-field domain in which energy interchange is due to the Coulomb interactions. The thermal conductance
Heat transfer between two nanoparticles through near field interaction.
We introduce a thermal conductance by using the fluctuation-dissipation theorem to analyze the heat transfer between two nanoparticles separated by a submicron distance. Using either a molecular
Near-field induction heating of metallic nanoparticles due to infrared magnetic dipole contribution
We revisit the electromagnetic heat transfer between a metallic nanoparticle and a highly conductive metallic semi-infinite substrate, commonly studied using the electric dipole approximation. For
Near-field radiative heat transfer for structured surfaces
We apply an analytical approach for determining the near-field radiative heat transfer between a metallic nanosphere and a planar semi-infinite medium with some given surface structure. This approach
Spheroidal nanoparticles as thermal near-field sensors
We suggest to exploit the shape-dependence of the near-field heat transfer for nanoscale thermal imaging. By utilizing strongly prolate or oblate nanoparticles as sensors one can assess individual
Effects of spatial dispersion in near-field radiative heat transfer between two parallel metallic surfaces
We study the heat transfer between two parallel metallic semi-infinite media with a gap in the nanometer-scale range. We show that the near-field radiative heat flux saturates at distances smaller
...
...