Strategies for optimizing the thermoelectricity of PbTe alloys

Zhai Jinze^†, Wang Teng^†, Wang Hongchao^‡, Su Wenbin, Wang Xue, Chen Tingting, Wang Chunlei^§

(color online) (a) Seebeck coefficient and (b) carrier mobility as functions of carrier concentration for I- and La-doped PbTe.^[18]