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Journal Articles Physical Review Letters Year : 2017

Giant Thermal Magnetoresistance in Plasmonic Structures

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Ivan Latella

Abstract

A giant thermal magnetoresistance is predicted for the electromagnetic transport of heat in magneto-optical plasmonic structures. In chains of InSb-Ag nanoparticles at room temperature, we find that the resistance can be increased by almost a factor of 2 with magnetic fields of 2 T. We show that this important change results from the strong spectral dependence of localized surface waves on the magnitude of the magnetic field.

Dates and versions

hal-01612993 , version 1 (09-10-2017)

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Ivan Latella, Philippe Ben-Abdallah. Giant Thermal Magnetoresistance in Plasmonic Structures. Physical Review Letters, 2017, 118 (17), pp.173902. ⟨10.1103/PhysRevLett.118.173902⟩. ⟨hal-01612993⟩
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