Applied Physics Letters, Volume 117, Issue 25, December 2020. Thermal conductivity of AlxGa1−xN layers with [math] and variable thicknesses is systematically studied by combined thermoreflectance measurements and a modified Callaway model. We find a re…

## Phonon-boundary scattering and thermal transport in AlxGa1−xN: Effect of layer thickness

Applied Physics Letters, Volume UBS2021, Issue 1, January 2021. Thermal conductivity of AlxGa1−xN layers with [math] and variable thicknesses is systematically studied by combined thermoreflectance measurements and a modified Callaway model. We find a …