Suppressed intrinsic excitation and enhanced thermoelectric performance in AgxBi0.5Sb1.5−xTe3
Author:
Affiliation:
1. State Key Laboratory of High Performance Ceramics and Superfine Microstructure
2. Shanghai Institute of Ceramics
3. Chinese Academy of Sciences
4. Shanghai 200050
5. China
Abstract
A maximum ZT of 1.25 at 400 K and an average ZT value of approximately 1.03 between 300 and 600 K were achieved in Ag0.002Bi0.5Sb1.498Te3 by successfully suppressing the intrinsic excitation.
Funder
National Natural Science Foundation of China
Science and Technology Commission of Shanghai Municipality
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2017/TC/C7TC04573E
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