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High Thermoelectric Performance Achieved in Sb-Doped GeTe by Manipulating Carrier Concentration and Nanoscale Twin Grains

Lead-free and eco-friendly GeTe shows promising mid-temperature thermoelectric applications. However, a low Seebeck coefficient due to its intrinsically high hole concentration induced by Ge vacancies, and a relatively high thermal conductivity result in inferior thermoelectric performance in pristi...

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Detalles Bibliográficos
Autores principales:	Li, Chao, Song, Haili, Dai, Zongbei, Zhao, Zhenbo, Liu, Chengyan, Yang, Hengquan, Cui, Chengqiang, Miao, Lei
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8777978/ https://www.ncbi.nlm.nih.gov/pubmed/35057127 http://dx.doi.org/10.3390/ma15020406

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