Introducing an identical benzodithiophene donor unit for polymer donors and small-molecule acceptors to unveil the relationship between the molecular structure and photovoltaic performance of non-fullerene organic solar cells-Reference-Cited by-同舟云学术

Introducing an identical benzodithiophene donor unit for polymer donors and small-molecule acceptors to unveil the relationship between the molecular structure and photovoltaic performance of non-fullerene organic solar cells

Published:2019 Issue:46 Volume:7 Page:26351-26357
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Zhang Youdi¹²³⁴⁵,Shi Laitao¹²³⁴,Yang Tao⁶⁷⁸⁹¹⁰,Liu Tao¹¹¹²¹³¹⁴,Xiao Yiqun¹⁵¹⁶⁴,Lu Xinhui¹⁵¹⁶⁴,Yan He¹¹¹²¹³¹⁴^ORCID,Yuan Zhongyi¹²³⁴⁵^ORCID,Chen Yiwang¹²³⁴⁵^ORCID,Li Yongfang¹⁷¹⁸¹⁹²⁰²¹^ORCID

Affiliation:

1. College of Chemistry

2. Nanchang University

3. Nanchang 330031

4. China

5. Institute of Polymers and Energy Chemistry (IPEC)

6. TEMA-NRG

7. Mechanical Engineering Department

8. University of Aveiro

9. 3810-193 Aveiro

10. Portugal

11. Department of Chemistry and Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration & Reconstruction

12. Hong Kong University of Science and Technology

13. Kowloon

14. Hong Kong

15. Department of Physics

16. Chinese University of Hong Kong

17. Beijing National Laboratory for Molecular Sciences

18. CAS Key Laboratory of Organic Solids

19. Institute of Chemistry

20. Chinese Academy of Sciences

21. Beijing 100190

Abstract

We designed an acceptor ITIC-SF by fluorinating the thiophene ring in the benzodithiophene segment of ITIC-S and investigated its effect on the morphology and performance.

Funder

National Natural Science Foundation of China

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/2019/TA/C9TA09241B

Reference65 articles.

1. Efficient photodiodes from interpenetrating polymer networks

2. A High‐Performance Non‐Fullerene Acceptor Compatible with Polymers with Different Bandgaps for Efficient Organic Solar Cells

3. Design strategies for organic semiconductors beyond the molecular formula