Superior thermoelectric performance in PbTe–PbS pseudo-binary: extremely low thermal conductivity and modulated carrier concentration
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- Di Wu
- Department of Physics
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- Li-Dong Zhao
- School of Materials Science and Engineering
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- Xiao Tong
- Department of Physics
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- Wei Li
- Department of Physics
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- Lijun Wu
- Condensed Matter Physics and Materials Science Department
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- Qing Tan
- Key Laboratory of New Ceramics and Fine Processing
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- Yanling Pei
- School of Materials Science and Engineering
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- Li Huang
- Department of Physics
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- Jing-Feng Li
- Key Laboratory of New Ceramics and Fine Processing
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- Yimei Zhu
- Condensed Matter Physics and Materials Science Department
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- Mercouri G. Kanatzidis
- Department of Chemistry
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- Jiaqing He
- Department of Physics
説明
<p>Na+diffuses and re-dissolves into matrix grains, resulting in carrier concentration modulation and thereby superior high temperature TE performances.</p>
収録刊行物
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- Energy & Environmental Science
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Energy & Environmental Science 8 (7), 2056-2068, 2015
Royal Society of Chemistry (RSC)