Figure 2From: Thermoelectric properties of Ca0.8Dy0.2MnO3 synthesized by solution combustion process FESEM images obtained from the surfaces of Ca 0.8 Dy 0.2 MnO 3 sintered at (a) 1150, (b) 1200, (c) 1250, and (d) 1300°C.Back to article page