Intrinsic nanostructure induced ultralow thermal conductivity yields enhanced thermoelectric performance in Zintl phase Eu2ZnSb2
Understanding mechanisms for obtaining low thermal conductivity without degraded electrical properties remains a challenge. Here, the authors reveal a mechanism for thermal conductivity reduction in a Zintl phase thermoelectric based on length scales for disorder in Eu2ZnSb2.
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Main Authors: | Chen Chen, Zhenzhen Feng, Honghao Yao, Feng Cao, Bing-Hua Lei, Yumei Wang, Yue Chen, David J. Singh, Qian Zhang |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Subjects: | |
Online Access: | https://doaj.org/article/f8a72d0a125a4c77a7da12c15ece7aaf |
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