Energy Material Advances / 2021 / Article / Fig 1

Research Article

Rare-Earth Nd Inducing Record-High Thermoelectric Performance of (GeTe)85(AgSbTe2)15

Figure 1

Experimental design and synthesis process. (a) Crystal structure of cubic TAGS-85; (b) calculated formation energy for Nd doping in Ag, Ge, and Sb sites of cubic TAGS-85, respectively; (c) schematic diagram of the experiment preparation process.