Enhancing thermoelectric properties of p-type SiGe by SiMo addition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01245-9
Abstract: The thermoelectric properties of SiGe–x%SiMo composites are studied from 323 to 1173 K. Electrical conductivity increases with SiMo concentration due to improved carrier mobility and reaches a peak of 1735 S cm−1 when x = 20. The sample SiGe–20%SiMo shows… read more here.
Keywords: sige simo; thermoelectric properties; properties type; simo addition ... See more keywords
Enhancing Thermoelectric Performance of PbSe by Se Vacancies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-017-6040-5
Abstract: Self-doped n-type PbSe1−δ thermoelectric compounds have been successfully synthesized by the melting and annealing method. The Se vacancies are created by intentionally produced deficiency of Se elements during the sample preparation. Such intrinsic doping can… read more here.
Keywords: type pbse1; thermoelectric performance; pbse; enhancing thermoelectric ... See more keywords
Substitution defect enhancing thermoelectric properties in CuInTe2
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2018.01.029
Abstract: Abstract Solid solution is an effective way to optimize thermoelectric performance because of the enhanced phonon scattering from point defect. In this article we describe the synthesis and discuss thermoelectric properties of Cu 1-x Ag… read more here.
Keywords: thermoelectric properties; properties cuinte2; substitution defect; substitution ... See more keywords
Enhancing the thermoelectric performance of CexBi2S3 by optimizing the carrier concentration combined with band engineering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc04082b
Abstract: Bi2S3 is a promising low-cost thermoelectric material, but effective chemical modification is needed for its performance enhancement. In this work, we have investigated the effect of Ce on the electronic structure, phase structure, microstructure and… read more here.
Keywords: optimizing carrier; performance; enhancing thermoelectric; thermoelectric performance ... See more keywords