Fig. 6

Normalized cumulative lattice thermal conductivity (κa) as a function of (a) frequency and (b) phonon mean free path for CaZrSe3 at different temperatures. The phonon mean free paths are presented using a logarithmic scale.
Normalized cumulative lattice thermal conductivity (κa) as a function of (a) frequency and (b) phonon mean free path for CaZrSe3 at different temperatures. The phonon mean free paths are presented using a logarithmic scale.