Giant Thermal Magnetoresistance in Plasmonic Structures

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.
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Article dans une revue
Physical Review Letters, American Physical Society, 2017, 118 (17), pp.173902. 〈10.1103/PhysRevLett.118.173902〉
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Soumis le : lundi 9 octobre 2017 - 10:03:47
Dernière modification le : jeudi 11 janvier 2018 - 06:26:44

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

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