Enhanced thermoelectric properties of the Zintl phase BaGa2Sb2via doping with Na or K-Reference-Cited by-同舟云学术

Enhanced thermoelectric properties of the Zintl phase BaGa2Sb2via doping with Na or K

Author:

Aydemir Umut¹²³⁴⁵,Zevalkink Alex⁶⁷³⁴⁸,Ormeci Alim⁸⁹¹⁰,Bux Sabah⁶⁷³⁴,Snyder G. Jeffrey¹²³⁴⁵^ORCID

Affiliation:

1. Department of Applied Physics and Materials Science

2. California Institute of Technology

3. Pasadena

4. USA

5. Department of Materials Science and Engineering

6. Thermal Energy Conversion Technologies Group

7. Jet Propulsion Laboratory

8. Max Planck Institute for Chemical Physics of Solids

9. Dresden 01187

10. Germany

Abstract

Carrier tuning of BaGa₂Sb₂ by Na or K doping significantly enhance the thermoelectric efficiency (zT ∼ 0.65 at 750 K).

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

Reference54 articles.

3. D. M. Rowe , Thermoelectrics Handbook: Macro to Nano, CRC, Taylor & Francis [distributor], London, Boca Raton, Fla., 2006

4. S. M. Kauzlarich , Chemistry, Structure, and Bonding of Zintl Phases and Ions, VCH, New York, Cambridge, 1996

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