Suppressing the dynamic precipitation and lowering the thermal conductivity for stable and high thermoelectric performance in BaCu2Te2 based materials-Reference-Cited by-同舟云学术

Suppressing the dynamic precipitation and lowering the thermal conductivity for stable and high thermoelectric performance in BaCu2Te2 based materials

Published:2020 Issue:10 Volume:8 Page:5323-5331
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Guo Kai¹²³⁴^ORCID,Lin Jianwei¹²³⁴,Li Yang¹²³⁴,Zhu Yifan⁵²³⁴⁶,Li Xin⁵²³⁴,Yang Xinxin¹²³⁴,Xing Juanjuan¹²³⁴,Yang Jiong⁵²³⁴^ORCID,Luo Jun¹²³⁴⁵^ORCID,Zhao Jing-Tai¹⁷⁸⁴⁹

Affiliation:

1. School of Materials Science and Engineering

2. Shanghai University

3. Shanghai 200444

4. China

5. Materials Genome Institute

6. State Key Laboratory of High Performance Ceramics and Superfine Microstructure

7. Guilin University of Electronic Technology

8. Guilin 541004

9. Guangxi Key Laboratory of Information Materials

Abstract

Cu-rich nano-precipitation in BaCu₂Te₂ sample realize the balance of precipitation and dissolution, and thus optimizing the hole concentration approaching to the optimal one, as well as leading to the stable degenerate semiconducting behaviors.

Funder

National Natural Science Foundation of China

National Basic Research Program of China

Project 211

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/2020/TA/D0TA00245C

Reference50 articles.

1. Cooling, Heating, Generating Power, and Recovering Waste Heat with Thermoelectric Systems