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arXiv · 1703.00422

Heat generation with plasmonic nanoparticles

Habib Ammari·Francisco Romero·Matias Ruiz
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Abstract

In this paper we use layer potentials and asymptotic analysis techniques to analyze the heat generation due to nanoparticles when illuminated at their plasmonic resonance. We consider arbitrary-shaped particles and both single and multiple particles. For close-to-touching nanoparticles, we show that the temperature field deviates significantly from the one generated by a single nanoparticle. The results of this paper open a door for solving the challenging problems of detecting plasmonic nanoparticles in biological media and monitoring temperature elevation in tissue generated by nanoparticle heating.

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Habib Ammari, Francisco Romero, Matias Ruiz. 2017-03-01. Heat generation with plasmonic nanoparticles. https://arxiv.org/abs/1703.00422

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