Complex lattice occupation of copper leading to enhanced thermoelectric performance in n-type PbSe-Reference-Cited by-同舟云学术

Complex lattice occupation of copper leading to enhanced thermoelectric performance in n-type PbSe

Published:2024 Issue: Volume: Page:
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Shi Yalin¹,He Mingkai²,Cui Minchao³^ORCID,Wang Weishuai¹,Ma Baopeng¹⁴,Zhang Fudong¹,Jia Beiquan¹,Chao Xiaolian¹,Yang Zupei¹^ORCID,Wu Di¹^ORCID

Affiliation:

1. Key Laboratory for Macromolecular Science of Shaanxi Province, Shaanxi Key Laboratory for Advanced Energy Devices, School of Materials Science and Engineering, Shaanxi Normal University, Xi'an 710062, China

2. Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing 101400, China

3. Key Laboratory of High Performance Manufacturing for Aero Engine (MIIT), Northwestern Polytechnical University, Xi'an 710072, China

4. School of Materials Science and Engineering, Institute of Materials Genome & Big Data, Harbin Institute of Technology, Shenzhen, 518055, China

Abstract

The existence of Cu interstices and CuPb–CuVF defect pairs results in complex lattice occupations and microstructures in n-type PbSe as well as top-level thermoelectric performance without lattice thermal conductivity anomaly.

Funder

Fundamental Research Funds for the Central Universities

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TA/D4TA05201C

Reference54 articles.

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4. Materials for energy harvesting: At the forefront of a new wave

5. Strategies for boosting thermoelectric performance of PbSe: A review