Thermoelectric Performance Enhancement in Commercial Bi0.5Sb1.5Te3 Materials by Introducing Gradient Cu-Doped Grain Boundaries.
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DOI: 10.1021/acsami.2c18575
Abstract: Modulated doping has always been a conventional and effective way to optimize thermoelectric (TE) materials. Unfavorably, the efficiency of conventional doping is always restricted by the strong interdependence of thermoelectric parameters. Here, an unconventional grain… read more here.
Keywords: 5sb1 5te3; materials introducing; bi0 5sb1; introducing gradient ... See more keywords