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Ag(9)GaSe(6): high-pressure-induced Ag migration causes thermoelectric performance irreproducibility and elimination of such instability

The argyrodite Ag(9)GaSe(6) is a newly recognized high-efficiency thermoelectric material with an ultralow thermal conductivity; however, liquid-like Ag atoms are believed to cause poor stability and performance irreproducibility, which was evidenced even after the 1(st) measurement run. Herein, we...

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Detalles Bibliográficos
Autores principales: Liu, Jing-Yuan, Chen, Ling, Wu, Li-Ming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9142491/
https://www.ncbi.nlm.nih.gov/pubmed/35624124
http://dx.doi.org/10.1038/s41467-022-30716-7