Structural and thermoelectric properties of epitaxially grown Bi2Te3 thin films and superlattices

Peranio, N.; Eibl, O.; Nurnus, J.

doi:10.1063/1.2375016

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Structural and thermoelectric properties of epitaxially grown Bi2Te3 thin films and superlattices

Shared by NobleBlocks on Dec 1, 2006 • 12:00 AM UTC

Authors:

N. Peranio

O. Eibl

J. Nurnus

Abstract

Multi-quantum-well structures of Bi2Te3 are predicted to have a high thermoelectric figure of merit ZT. Bi2Te3 thin films and Bi2Te3∕Bi2(Te0.88Se0.12)3 superlattices (SLs) were grown epitaxially by molecular beam epitaxy on BaF2 substrates with periods of 12 and 6nm, respectively. Reflection high-en...

Subject

Superlattice

Thin film

Materials science

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