Conduction band engineering of half-Heusler thermoelectrics using orbital chemistry-Reference-Cited by-同舟云学术

Conduction band engineering of half-Heusler thermoelectrics using orbital chemistry

Published:2022 Issue:6 Volume:10 Page:3051-3057
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Guo Shuping¹²³^ORCID,Anand Shashwat²,Brod Madison K.²^ORCID,Zhang Yongsheng¹⁴,Snyder G. Jeffrey²^ORCID

Affiliation:

1. Key Laboratory of Materials Physics, Institute of Solid State Physics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China

2. Department of Materials Science and Engineering, Northwestern University, Evanston, IL 60208, USA

3. Institute for Theoretical Solid State Physics, Leibniz IFW Dresden, 01069 Dresden, Germany

4. Advanced Research Institute of Multidisciplinary Sciences, Qufu Normal University, Qufu, Shandong Province, 273165, China

Abstract

Two conduction bands with very different effective masses are usually at the X point in the half-Heusler Brillouin zone. Our orbital phase diagram provides feasible strategies to converge these two bands for thermoelectric enhancement.

Funder

National Natural Science Foundation of China

National Science Foundation

Office of Energy Efficiency and Renewable Energy

China Scholarship Council

Publisher

Royal Society of Chemistry (RSC)

Subject

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

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TA/D1TA09377K

Reference48 articles.

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5. Creep behavior and postcreep thermoelectric performance of the n-type half-Heusler alloy Hf0.3Zr0.7NiSn0.98Sb0.02

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