Universal and Solution-Processable Precursor to Bismuth Chalcogenide Thermoelectrics
作者： Robert Y Wang , Joseph P Feser , Xun Gu , Kin Man Yu , Rachel A Segalman
DOI: 10.1021/CM903769Q
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摘要: We describe a universal precursor to compounds of the form Bi2Te3−xSex. This can be dispensed using traditional solution-processing techniques and then thermally decomposed into its respective parent compound. Room temperature measurements these materials yield thermoelectric figures merit, ZT, ranging from 0.2 0.4.
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