Investigation of the Microstructural and Thermoelectric Properties of the Composition for Thermoelectric Power Generation Applications
Figure 1
SEM (a), higher magnification SEM (b), TEM (c) images of (GeTe)0.95(Bi2Te3)0.05 hand crushed and sieved to maximal sized 50 μm powder, and HRSEM image of similar matrix composition following 10-cycles ball milling ball at 700 RPM/10 min (d).
