Figure 4
From: Control of the near-field radiative heat transfer between graphene-coated nanoparticle metasurfaces
Spectral heat flux S as a function of the normalized frequency \(\omega /\omega _0\) and NP radius R, (a) and (b), packing fraction R/p, (c) and (d), between two metasurfaces made of GCNPs and homogeneous NPs, respectively. In figures (a,b) \(\text{ PF }=0.5\), in (c,d) \(R=100\) nm, and in figures (a,c) \(\mu =0.15\) eV.
