Recent Developments in β-Zn₄Sb₃ Based Thermoelectric Compounds

Figure 2

Crystal structure of (a) β-Zn₄Sb₃ in space group R-3c with all atoms in full occupancy, the interstitial Zn atoms are presented in smaller spheres, and (b) the Zn₁₃Sb₁₀ model with occupancy close to the experimental value. Reproduced with permission from [17]. Copyright 2010, American Physical Society.

(a)

(b)