Vacancy-induced dislocations within grains for high-performance PbSe thermoelectrics

To minimize the lattice thermal conductivity in thermoelectrics, strategies typically focus on the scattering of low-frequency phonons by interfaces and high-frequency phonons by point defects. In addition, scattering of mid-frequency phonons by dense dislocations, localized at the grain boundaries,...

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Detalles Bibliográficos
Autores principales: Chen, Zhiwei, Ge, Binghui, Li, Wen, Lin, Siqi, Shen, Jiawen, Chang, Yunjie, Hanus, Riley, Snyder, G. Jeffrey, Pei, Yanzhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216132/
https://www.ncbi.nlm.nih.gov/pubmed/28051063
http://dx.doi.org/10.1038/ncomms13828

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216132/
https://www.ncbi.nlm.nih.gov/pubmed/28051063
http://dx.doi.org/10.1038/ncomms13828

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