Fig. 7: Thermal conductance for heat generation with spectral nonequilibrium and diffusely reflecting boundary (Si systems).
From: Defect scattering can lead to enhanced phonon transport at nanoscale

a Thermal conductance for heat generation with spectral nonequilibrium. b Thermal conductance when adopting the diffusely reflecting boundary. Si systems with 10 nm heating zone and 40 nm substrate are studied.