High-pressure synthesis and multi-element doping engineering promote thermoelectric performance of anisotropic WSe2 bulk material
Shuning Ma, Yunkun Zhang, Weixia Shen, Zhuangfei Zhang et autres
Transition metal dichalcogenides possess thermoelectric conversion potential based on their nontoxic, low-cost, earth-abundant compositions and high Seebeck coefficient. The challenges are the intrinsically poor electrical conductivity and high lattice thermal conductivity. Here, we take WSe2 for example to demonstrate the systematic strategy …
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Applied Physics Letters