Experimental validation of high thermoelectric performance in RECuZnP2 predicted by high-throughput DFT calculations-Reference-Cited by-同舟云学术

Experimental validation of high thermoelectric performance in RECuZnP2 predicted by high-throughput DFT calculations

Published:2021 Issue:1 Volume:8 Page:209-215
ISSN:2051-6347
Container-title:Materials Horizons
language:en
Short-container-title:Mater. Horiz.

Author:

Pöhls Jan-Hendrik¹²³⁴⁵^ORCID,Chanakian Sevan⁶⁷⁸⁹^ORCID,Park Junsoo¹⁰¹¹¹²⁹^ORCID,Ganose Alex M.¹⁰¹¹¹²⁹,Dunn Alexander¹⁰¹¹¹²⁹^ORCID,Friesen Nick¹²³⁴,Bhattacharya Amit¹²³⁴,Hogan Brea¹³¹⁴¹⁵¹⁶⁹,Bux Sabah¹³¹⁴¹⁵¹⁶⁹,Jain Anubhav¹⁰¹¹¹²⁹,Mar Arthur¹²³⁴,Zevalkink Alexandra⁶⁷⁸⁹^ORCID

Affiliation:

1. Department of Chemistry

2. University of Alberta

3. Edmonton

4. Canada

5. Department of Physics

6. Department of Chemical Engineering and Materials Science

7. Michigan State University

8. East Lansing

9. USA

10. Energy Technologies Area

11. Lawrence Berkeley National Laboratory

12. Berkeley

13. Thermal Energy Conversion Research and Advancement Group

14. Jet Propulsion Laboratory

15. California Institute of Technology

16. Pasadena

Abstract

Predictions of high thermoelectric performance in RECuZnP₂ were verified by elastic, electrical, and thermal measurements. Low thermal conductivities result from strong anharmonicity, with electron transport limited by polar optical phonons.

Funder

National Science Foundation

Canada First Research Excellence Fund

Natural Sciences and Engineering Research Council of Canada

Fonds de Recherche du Québec - Nature et Technologies

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/MH/D0MH01112F