Improvement of thermoelectric performance of copper-deficient compounds Cu(2.5+δ)In(4.5)Te(8) (δ = 0–0.15) due to a degenerate impurity band and ultralow lattice thermal conductivity

Cu–In–Te ternary chalcogenides have unique crystal and band structures; hence they have received much attention in thermoelectrics. In this work we have observed an enhancement in Hall carrier concentration (n(H)) and ultralow lattice thermal conductivity (κ(L)) when Cu was added to ternary Cu(2.5+δ...

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Detalles Bibliográficos
Autores principales: Ren, Ting, Ying, Pengzhan, Cai, Gemei, Li, Xiaoyan, Han, Zhongkang, Min, Lei, Cui, Jiaolin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9083297/
https://www.ncbi.nlm.nih.gov/pubmed/35539978
http://dx.doi.org/10.1039/c8ra05188g

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9083297/
https://www.ncbi.nlm.nih.gov/pubmed/35539978
http://dx.doi.org/10.1039/c8ra05188g

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