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Increased effective mass and carrier concentration responsible for the improved thermoelectric performance of the nominal compound Cu(2)Ga(4)Te(7) with Sb substitution for Cu

Although the ternary chalcopyrite compound Cu(2)Ga(4)Te(7) has relatively high thermal conductivity and electrical resistivity, it has a high carrier concentration, thus making it a good thermoelectric candidate. In this work we substitute Sb for Cu in this compound, aiming at engineering both the e...

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Detalles Bibliográficos
Autores principales: Cui, Jiaolin, Cai, Gemei, Ren, Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080934/
https://www.ncbi.nlm.nih.gov/pubmed/35539932
http://dx.doi.org/10.1039/c8ra03704c