Recent Developments in β-Zn₄Sb₃ Based Thermoelectric Compounds

Figure 6

(a) Variation of scattering parameter with Cu₃SbSe₄ content at 300 K. (b) Variation of Seebeck coefficient with carrier concentration for (Cu₃SbSe₄)/β-Zn₄Sb₃ (, 1, 3, 5, and 6 vol.%) at 300 K. The solid line is Pisarenko relation for β-Zn₄Sb₃. Reproduced with permission from [21]. Copyright 2014, American Institute of Physics.

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