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arXiv · 1201.3034

Temperature dependence of the thermal boundary resistivity of glass-embedded metal nanoparticles

Francesco Banfi·Vincent Juvé·Damiano Nardi·Stefano Dal Conte·Claudio Giannetti·Gabriele Ferrini·Natalia Del Fatti·Fabrice Vallée
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Abstract

The temperature dependence of the thermal boundary resistivity is investigated in glass-embedded Ag particles of radius 4.5 nm, in the temperature range from 300 to 70 K, using all-optical time-resolved nanocalorimetry. The present results provide a benchmark for theories aiming at explaining the thermal boundary resistivity at the interface between metal nanoparticles and their environment, a topic of great relevance when tailoring thermal energy delivery from nanoparticles as for applications in nanomedicine and thermal management at the nanoscale

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Francesco Banfi, Vincent Juvé, Damiano Nardi, Stefano Dal Conte, Claudio Giannetti, Gabriele Ferrini, Natalia Del Fatti, Fabrice Vallée. 2012-01-14. Temperature dependence of the thermal boundary resistivity of glass-embedded metal nanoparticles. https://doi.org/10.1063/1.3673559

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