Research / 2020 / Article / Fig 8

Research Article

Manipulation of Band Degeneracy and Lattice Strain for Extraordinary PbTe Thermoelectrics

Figure 8

Temperature-dependent thermoelectric figure of merit (with the standard deviation of 12 measurements) and its average within 300-850 K in optimally doped PbTe alloys, with a comparison to literature results [26, 49, 53, 54, 56].