Charge compensation weakening ionized impurity scattering and assessing the minority carrier contribution to the Seebeck coefficient in Pb-doped Mg3Sb2 compounds-Reference-Cited by-同舟云学术

Charge compensation weakening ionized impurity scattering and assessing the minority carrier contribution to the Seebeck coefficient in Pb-doped Mg3Sb2 compounds

Published:2020 Issue:13 Volume:22 Page:7012-7020
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Zhang Qiang¹²³⁴⁵^ORCID,Hou Jichong¹²³⁴⁵,Fan Jianfeng¹²³⁴⁵,Chen Shaoping¹²³⁴⁵,Fan Wenhao⁶³⁴⁵,Zhang Hua⁷⁸⁹⁵,Wang Wenxian¹²³⁴⁵,Wu Yucheng¹²³⁴⁵,Xu Bingshe¹²³⁴⁵

Affiliation:

1. Key Laboratory of Interface Science and Engineering in Advanced Materials

2. Ministry of Education

3. Taiyuan University of Technology

4. Taiyuan 030024

5. China

6. College of Physics and Optoelectronics

7. Institute for Advanced Studies in Precision Materials

8. Yantai University

9. Yantai

Abstract

Charge compensation weakens ionized impurity scattering and increases mobility, and the minority carrier contribution to α is quantified by |α_pσ_p/α_nσ_n|.

Funder

Natural Science Foundation of Shanxi Province

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2020/CP/D0CP00266F

Reference43 articles.

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

2. New and Old Concepts in Thermoelectric Materials