Therefore, in the composite system containing 0.2wt.% agbise2, the maximum ZT at 373k is 1.08, which is ~ 56.5% larger than that of the original BTS in this study.
Therefore, in the composite system containing 0.2wt.%AgBiSe2, the maximum ZT at 373K is 1.08, which is 56.5% higher than that of the original BTS in this study.