Radiative heat transfer between metallic nanoparticles

Abstract

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 dipole-dipole interaction for dielectric particles and by the magnetic dipole-dipole interaction for metallic nanoparticles. We introduce polarizabilities formulas valid for arbitrary values of the skin depth. While the heat transfer mechanism is different for metallic and dielectric nanoparticles, we show that the distance dependence is the same. However, the dependence of the heat flux on the particle radius is different.

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Cited by in corpus (49)

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• Strong tip-sample coupling in thermal radiation scanning tunneling microscopy
• Classical to quantum transition of near-field heat transfer between two nanoparticles
• Convergence analysis of the thermal discrete dipole approximation
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• Perspective on Near-Field Radiative Heat Transfer
• Shape-dependence of near-field heat transfer between a spheroidal nanoparticle and a flat surface
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• Radiative heat transfer between metallic nanoparticle clusters in both near field and far field
• Limitations of the kinetic theory to describe the near-field heat exchanges in many-body systems
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• Dynamics of heat transfer between nano systems
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• Radiative Heat Transfer Between Core-Shell Nanoparticles
• Near-field radiative heat transfer between irregularly shaped dielectric particles modeled with the discrete system Green's function method
• Electromagnetic energy within coated spheres containing dispersive metamaterials
• Radiative heat transfer between nanoparticles: shape dependence and three-body effect
• Giant frequency-selective near-field energy transfer in active--passive structures
• Photothermal behavior for two-dimensional nanoparticle ensembles: Multiple scattering and thermal accumulation effects
• Resonant enhancement of the near-field radiative heat transfer in nanoparticles
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• Friction and Radiative Heat Exchange in a System of Two Parallel Plates Moving Sideways : Levin-Polevoy-Rytov Theory Revisited
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• Effect of graphene grating coating on near-field radiative heat transfer
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• Favorable and unfavorable many-body interactions for near-field radiative heat transfer in nanoparticle networks
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• Novel approaches to tailor and tune light-matter interactions at the nanoscale
• Tomography of near-field radiative heat exchange between mesoscopic bodies immersed in a thermal bath
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• Generalized coupled dipole method for thermal far-field radiation
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• Reflectors Tune Near-Field Thermal Transport