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. 2025 Jan 2;16:22. doi: 10.1038/s41467-024-55280-0

Fig. 1. TE performance and characterizations on Sn doped AgSbTe2 samples.

Fig. 1

a Schematic illustration of improved TE performance in Sn doped AgSbTe2. b XRD patterns of as-synthesized AgSb1-xSnxTe2 pellets. c DSC curves of AgSbTe2 and Sn-doped AgSbTe2. d High-resolution XPS spectra of AgSb0.94Sn0.06Te2 pellet.