Research / 2020 / Article / Fig 7

Research Article

Manipulation of Band Degeneracy and Lattice Strain for Extraordinary PbTe Thermoelectrics

Figure 7

Temperature-dependent total and lattice thermal conductivity (a, b) and thermoelectric figure of merit (c, d) for Na0.02Eu0.03MnPb0.95-Te (a, c) and NaEu0.03Mn0.03Pb0.94-Te (b, d).