Magnetoplasmon-surface phonon polaritons coupling effects in radiative heat transfer

Abstract

In this letter, based on the quantum Hall regime of magneto-optical graphene, we have theoretically investigated the coupling of magnetoplasmon polaritons (MPP) to surface phonon polaritons (SPhPs) by investigating the radiative heat transfer between two graphene-coated SiO2 slabs. By applying an external magnetic field, the separated branches of intraband and interband MPP can both couple with SPhPs to form tunable modes, which remould the energy transport of the system. The heat transfer mechanism is completely changed from enhancement to attenuation due to the strong coupling, and the thermal stealthy is realized for the graphene. The letter has great significance for the graphene-based magneto-optical devices.

4 pages, 4 figures

References in corpus (8)

• Mid-infrared plasmons in scaled graphene nanostructures
• Magneto-optical conductivity in Graphene
• Giant Faraday rotation in single- and multilayer graphene
• Infrared spectroscopy of Landau levels in graphene
• Near-field heat transfer between graphene/hBN multilayers
• Active control of near-field radiative heat transfer by coating-twisting method
• Graphene-based thermal repeater
• Magnetically tunable multi-band near-field radiative heat transfer between two graphene sheets

Cited by in corpus (6)

• Twist-induced Near-field Thermal Switch Using Nonreciprocal Surface Magnon-Polaritons
• Polariton Topological Transition Effects on Radiative Heat Transfer
• Near-field radiative heat transfer between irregularly shaped dielectric particles modeled with the discrete system Green's function method
• Controllable thermal radiation from twisted bilayer graphen
• Photon Tunneling Reconstitution in Black Phosphorus/hBN Heterostructure
• Multiple magnetoplasmon polaritons of magneto-optical graphene in near-field radiative heat transfer