Figure 4

Phonon scattering rates for Umklapp process and Normal process at 300 K (a) and average mean free path (b) at 100, 300 and 800 K with respect to frequency for CoSb3.
Phonon scattering rates for Umklapp process and Normal process at 300 K (a) and average mean free path (b) at 100, 300 and 800 K with respect to frequency for CoSb3.