Graphene-based thermal repeater - Archive ouverte HAL
Article Dans Une Revue Applied Physics Letters Année : 2019

Graphene-based thermal repeater

Résumé

In this Letter, we have demonstrated the possibility to efficiently relay the radiative heat flux between two nanoparticles by opening a smooth channel for heat transfer. By coating the nanoparticles with a silica shell and modifying the substrate with multilayered graphene sheets, respectively, the localized phonon polaritons excited near the nanoparticles can couple with the multiple surface plasmon polaritons near the substrate to realize the heat relay at a long distance. The heat transfer can be enhanced by more than six orders of magnitude, and the relay distance can be as high as 35 times in the far-field regime. This work may provide a way to realize the energy modulation or thermal communications especially at long distances.
Fichier principal
Vignette du fichier
59-APL_115_263101_2019.pdf (1.87 Mo) Télécharger le fichier
Origine Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-02424284 , version 1 (14-10-2020)

Identifiants

Citer

Ming-Jian He, Hong Qi, Ya-Tao Ren, Yi-Jun Zhao, Mauro Antezza. Graphene-based thermal repeater. Applied Physics Letters, 2019, 115 (26), pp.263101. ⟨10.1063/1.5132995⟩. ⟨hal-02424284⟩
54 Consultations
76 Téléchargements

Altmetric

Partager

More