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High-efficiency thermoelectric Ba(8)Cu(14)Ge(6)P(26): bridging the gap between tetrel-based and tetrel-free clathrates

A new type-I clathrate, Ba(8)Cu(14)Ge(6)P(26), was synthesized by solid-state methods as a polycrystalline powder and grown as a cm-sized single crystal via the vertical Bridgman method. Single-crystal and powder X-ray diffraction show that Ba(8)Cu(14)Ge(6)P(26) crystallizes in the cubic space group...

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Detalles Bibliográficos
Autores principales: Wang, Jian, Lebedev, Oleg I., Lee, Kathleen, Dolyniuk, Juli-Anna, Klavins, Peter, Bux, Sabah, Kovnir, Kirill
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5853772/
https://www.ncbi.nlm.nih.gov/pubmed/29568451
http://dx.doi.org/10.1039/c7sc03482b