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Publikováno v:
Journal of Solid State Chemistry. 305:122696
Novel cermet Bi2Te2.1Se0.9+0.33 wt% Co composite has been prepared via spark plasma sintering (SPS) the starting Bi2Te2.1Se0.9 and Co powders at different SPS-temperatures (TS = 598, 623, 648 and 673 K). During the sintering, initial Co i
Publikováno v:
Journal of Solid State Chemistry. 297:122043
Bi2S3 is considered a potential thermoelectric material owing to its non-toxic and earth-abundant components and intrinsically low thermal conductivity. However, owing to its low electrical conductivity and the coupling relationship between the elect