Origin of high thermoelectric performance of FeNb(1−x)Zr/Hf(x)Sb(1−y)Sn(y) alloys: A first-principles study

The previous experimental work showed that Hf- or Zr-doping has remarkably improved the thermoelectric performance of FeNbSb. Here, the first-principles method was used to explore the possible reason for such phenomenon. The substitution of X (Zr/Hf) atoms at Nb sites increases effective hole-pocket...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhang, Xiwen, Wang, Yuanxu, Yan, Yuli, Wang, Chao, Zhang, Guangbiao, Cheng, Zhenxiang, Ren, Fengzhu, Deng, Hao, Zhang, Jihua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015081/
https://www.ncbi.nlm.nih.gov/pubmed/27604826
http://dx.doi.org/10.1038/srep33120

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5015081/
https://www.ncbi.nlm.nih.gov/pubmed/27604826
http://dx.doi.org/10.1038/srep33120

Ejemplares similares