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physics.optics2021
Rotation-induced significant modulation of near-field radiative heat transfer between hyperbolic nanoparticles
Yang Hu, Yasong Sun, Zhiheng Zheng +3
Modulation of near-field radiative heat transfer (NFRHT) with rotated anisotropic hBN and MoO3 nanoparticles (NPs) are investigated. The spectral heat power, total heat power and e…
cond-mat.mes-hall2021★ 46 cited
Radiative thermal switch exploiting hyperbolic surface phonon polaritons
Annika Ott, Yang Hu, Xiao-Hu Wu +1
We study the radiative heat flux between two nanoparticles in close vicinity to the natural hyperbolic material hBN with its optical axis oriented parallel to the interface. We sho…