Chapter 7

Engineered Doping of Organic Thermoelectric Materials

Jiamin Ding

Jiamin Ding

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

School of Chemical Sciences, University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049 China

Search for more papers by this author
Lanyi Xiang

Lanyi Xiang

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

School of Chemical Sciences, University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049 China

Search for more papers by this author
Zheng Ji

Zheng Ji

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

School of Chemical Sciences, University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049 China

Search for more papers by this author
Liyao Liu

Liyao Liu

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

Search for more papers by this author
Ye Zou

Ye Zou

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

Search for more papers by this author
Chong-an Di

Chong-an Di

Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street 2, Haidian District, Beijing, 100190 China

Search for more papers by this author
First published: 04 November 2022

Summary

Doping is of vital importance to modulate the performance of thermoelectric materials. Over the past decade, organic thermoelectric (OTE) materials have experienced rapid development, but the doping of OSCs for TE application lags behind. Recent efforts have been devoted to developing energetically matched host and dopant molecules, new doping methods, and mechanisms. This chapter introduces the basic mechanisms, fundamental requirements, and recent advances of doping for OTE applications. At first, we provide an overview of the existing categories of doping mechanisms and methods. Thereafter, we summarize doping strategies for developing state-of-the-art OTE materials. Finally, challenges and perspectives on doping are proposed to highlight the related directions that deserve focus attention.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.