Higher mobility in bulk semiconductors by separating the dopants from the charge-conducting band – a case study of thermoelectric PbSe-Reference-Cited by-同舟云学术

Higher mobility in bulk semiconductors by separating the dopants from the charge-conducting band – a case study of thermoelectric PbSe

Published:2015 Issue:3 Volume:2 Page:323-329
ISSN:2051-6347
Container-title:Materials Horizons
language:en
Short-container-title:Mater. Horiz.

Author:

Wang Heng¹²³⁴⁵,Cao Xianlong⁶⁷⁸⁹,Takagiwa Yoshiki¹⁰¹¹¹²¹³,Snyder G. Jeffrey¹²³⁴¹⁴

Affiliation:

1. Materials Science

2. California Institute of Technology

3. Pasadena

4. USA

5. Materials Science and Engineering

6. Department of Metallurgy and Materials Engineering

7. Chongqing University of Science and Technology

8. Chongqing 401331

9. China

10. Department of Advanced Materials Science

11. The University of Tokyo

12. Kashiwa-shi

13. Japan

14. ITMO University

Abstract

Dopants are not the same in heavily doped semiconductors. For higher mobility dopants should be on the anion site for n-type and the cation site for p-type semiconductors, as these dopants are less disruptive to the band for the majority charge carriers.

Funder

Basic Energy Sciences

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/2015/MH/C5MH00021A

Reference70 articles.

1. Electron scattering by ionized impurities in semiconductors

2. Enhancement of Thermoelectric Efficiency in PbTe by Distortion of the Electronic Density of States

3. Resonant levels in bulk thermoelectric semiconductors

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

Cited by 58 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Perovskite-structured ceramic zinc titanate nanomaterials: A comparative study of photovoltaic and synthetic approaches;Ceramics International;2024-09

2. High wide-temperature-range thermoelectric performance in GeTe through hetero-nanostructuring;Acta Materialia;2024-09

3. High Carrier Mobility and Promising Thermoelectric Module Performance of N‐Type PbSe Crystals;Small;2024-04-19

4. Effect of Microstructure in Understanding the Electronic Properties of Complex Materials;Thermoelectric Micro/Nano Generators 2;2023-12-08

5. Rashba effect and point-defect engineering synergistically improve the thermoelectric performance of the entropy-stabilized Sn_0.8Ge_0.2Te_0.8Se_0.2 alloy;Journal of Materials Chemistry A;2023