Simple organic donors based on halogenated oligothiophenes for all small molecule solar cells with efficiency over 11%-Reference-Cited by-同舟云学术

Simple organic donors based on halogenated oligothiophenes for all small molecule solar cells with efficiency over 11%

Published:2020 Issue:12 Volume:8 Page:5843-5847
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Duan Tainan¹²³⁴⁵^ORCID,Gao Jie¹²³⁴,Xu Tongle¹²³⁴,Kan Zhipeng¹²³⁴,Chen Wenjing⁶⁷⁸⁹¹⁰,Singh Ranbir¹¹¹²¹³¹⁴,Kini Gururaj P.¹⁵¹⁶¹⁷¹⁴,Zhong Cheng¹⁸¹⁹²⁰²¹⁴,Yu Donghong⁵²²²³²⁴^ORCID,Xiao Zhengguo⁶⁷⁸⁹¹⁰,Xiao Zeyun¹²³⁴,Lu Shirong¹²³⁴^ORCID

Affiliation:

1. Chongqing Institute of Green and Intelligent Technology

2. Chinese Academy of Sciences

3. Chongqing

4. China

5. Department of Chemistry and Bioscience

6. Department of Physics

7. CAS Key Laboratory of Strongly-Coupled Quantum Matter Physics

8. Hefei National Laboratory for Physical Sciences at the Microscale

9. University of Science and Technology of China

10. Hefei

11. Department of Energy and Materials Engineering

12. Dongguk University

13. Seoul

14. Korea

15. Department of Chemical Engineering

16. Konkuk University

17. Seoul 05029

18. Hubei Key Laboratory on Organic and Polymeric Opto-electronic Materials

19. College of Chemistry and Molecular Sciences

20. Wuhan University

21. Wuhan 430072

22. Aalborg University

23. Aalborg

24. Denmark

Abstract

A set of centrally halogenated oligothiophenes were developed for organic solar cells. The devices with a chlorinated donor (2Cl7T) achieved power conversion efficiencies (PCEs) of up to ca. 11.5% (vs. ca. 2.5% for non-halogenated donor DRCN7T).

Funder

National Natural Science Foundation of China

Youth Innovation Promotion Association of the Chinese Academy of Sciences

Recruitment Program of Global Experts

Natural Science Foundation of Chongqing

Innovationsfonden

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/D0TA00159G