Aliovalent Dilute Doping and Nano‐Moiré Fringe Advance the Structural Stability and Thermoelectric Performance in β‐Zn4Sb3
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DOI: 10.1002/advs.202201802
Abstract: Thermoelectric (TE) generators have come a long way since the first commercial apparatus launched in the 1950s. Since then, the β‐Zn4Sb3 has manifested its potential as a cost‐effective and environmentally friendly TE generator compared with… read more here.
Keywords: zn4sb3; dilute doping; structural stability; nano moir ... See more keywords
Dilute Sb Doping Yields Softer p‐Type Bi2Te3 Thermoelectrics
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DOI: 10.1002/aelm.202300793
Abstract: In this study, the Sb content within p‐type Bi2Te3 by employing phase diagram engineering is strategically tuned. This method retains the advantages of Sb doping but mitigated the brittleness typically seen in high‐Sb Bi0.5Sb1.5Te3 (BST).… read more here.
Keywords: type bi2te3; dilute doping; bi2te3 sb2te; bi2te3 ... See more keywords