Ag-Mg antisite defect induced high thermoelectric performance of α-MgAgSb

Engineering atomic-scale native point defects has become an attractive strategy to improve the performance of thermoelectric materials. Here, we theoretically predict that Ag-Mg antisite defects as shallow acceptors can be more stable than other intrinsic defects under Mg-poor‒Ag/Sb-rich conditions....

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Detalles Bibliográficos
Autores principales: Feng, Zhenzhen, Zhang, Jihua, Yan, Yuli, Zhang, Guangbiao, Wang, Chao, Peng, Chengxiao, Ren, Fengzhu, Wang, Yuanxu, Cheng, Zhenxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5451437/
https://www.ncbi.nlm.nih.gov/pubmed/28566696
http://dx.doi.org/10.1038/s41598-017-02808-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5451437/
https://www.ncbi.nlm.nih.gov/pubmed/28566696
http://dx.doi.org/10.1038/s41598-017-02808-8

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