Graphene Substrate for van der Waals Epitaxy of Layer-Structured Bismuth Antimony Telluride Thermoelectric Film.
basic_science · Level V
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- Record sourced from PubMed, PMID 27996181.
- Also identified by DOI 10.1002/adma.201604899.
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Abstract
Graphene as a substrate for the van der Waals epitaxy of 2D layered materials is utilized for the epitaxial growth of a layer-structured thermoelectric film. Van der Waals epitaxial Bi<sub>0.5</sub> Sb<sub>1.5</sub> Te<sub>3</sub> film on graphene synthesized via a simple and scalable fabrication method exhibits good crystallinity and high thermoelectric transport properties comparable to single crystals.