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Giant thermal magnetoresistance in plasmonic structures

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 نشر من قبل Philippe Ben-Abdallah
 تاريخ النشر 2016
  مجال البحث فيزياء
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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 found 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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