Published June 18, 2014
| public
Journal Article
High Thermoelectric Performance in Non-Toxic Earth-Abundant Copper Sulfide
Chicago
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Abstract
A new type of high performance thermoelectric material Cu_(2-x)S composed of non-toxic and earth-abundant elements Cu and S is reported. Cu_(2-x)S surprisingly has lower thermal conductivity and more strikingly reduced specific heat compared to the heavier Cu_(2)Se, leading to an increased zT to 1.7.
Additional Information
© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Received: January 31, 2014; Published online: March 26, 2014. This work is supported by National Basic Research Program of China (973-program) under Project No. 2013CB632501, National Natural Science Foundation of China (NSFC) under the No. 51222209 and 51121064, and AFOSR MURI.Additional details
- Eprint ID
- 47514
- DOI
- 10.1002/adma.201400515
- Resolver ID
- CaltechAUTHORS:20140728-091302221
- National Basic Research Program of China
- 2013CB632501
- National Natural Science Foundation of China (NSFC)
- 51222209
- National Natural Science Foundation of China (NSFC)
- 51121064
- Air Force Office of Scientific Research (AFOSR)
- Created
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2014-07-28Created from EPrint's datestamp field
- Updated
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2021-11-10Created from EPrint's last_modified field