Enhanced thermoelectric performance of n-type Cu0.008Bi2Te2.7Se0.3 by band engineering-Reference-Cited by-同舟云学术

Enhanced thermoelectric performance of n-type Cu0.008Bi2Te2.7Se0.3 by band engineering

Published:2015 Issue:40 Volume:3 Page:10604-10609
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Lee Kyu Hyoung¹²³⁴,Kim Sang Il⁵⁶⁷⁴,Mun Hyeona⁸⁹¹⁰⁴,Ryu Byungki¹¹¹²⁴,Choi Soon-Mok¹³¹⁴¹⁵¹⁶⁴,Park Hee Jung¹⁷¹⁸¹⁹⁴,Hwang Sungwoo⁵⁶⁷⁴,Kim Sung Wng⁸⁹¹⁰⁴

Affiliation:

1. Department of Nano Applied Engineering

2. Kangwon National University

3. Chuncheon 200-701

4. Korea

5. Materials R&D Center

6. Samsung Advanced Institute of Technology

7. Suwon 443-370

8. Department of Energy Science

9. Sungkyunkwan University

10. Suwon 440-746

11. Korea Electrotechnology Research Institute

12. Changwon 642-120

13. School of Energy

14. Materials and Chemical Engineering

15. Korea University of Technology and Education

16. Cheonan 330-708

17. Advanced Materials Engineering

18. Daejeon University

19. Daejeon 300-716

Abstract

We herein report the significantly improved thermoelectric performance of n-type Bi₂Te_2.7Se_0.3 polycrystalline bulks through band structure engineering achieved by Au-doping.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/TC/C5TC01731A

Reference27 articles.

1. High-Thermoelectric Performance of Nanostructured Bismuth Antimony Telluride Bulk Alloys

2. Unique nanostructures and enhanced thermoelectric performance of melt-spun BiSbTe alloys

3. Dense dislocation arrays embedded in grain boundaries for high-performance bulk thermoelectrics

4. Experimental Studies on Anisotropic Thermoelectric Properties and Structures of n-Type Bi2Te2.7Se0.3

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