Figure 6

Temperature dependence of the thermoelectric compatibility factor for the Cu1.98SxSe1−x (x = 0, 0.02, 0.08, 0.16, 0.8, 0.9, 1.0) samples.
Temperature dependence of the thermoelectric compatibility factor for the Cu1.98SxSe1−x (x = 0, 0.02, 0.08, 0.16, 0.8, 0.9, 1.0) samples.