ZZ Luo, S Cai, S Hao, TP Bailey, Y Luo, W Luo… - Energy & Environmental …, 2021 - osti.gov
Although Ga doping can weaken the electron phonon coupling in n-type PbTe, Ga-doped
PbTe has a relatively low carrier concentration (n) and high lattice thermal conductivity (κlat) …