Regulating exciton bonding energy and bulk heterojunction morphology in organic solar cells via methyl-functionalized non-fullerene acceptors-Reference-Cited by-同舟云学术

Regulating exciton bonding energy and bulk heterojunction morphology in organic solar cells via methyl-functionalized non-fullerene acceptors

Published:2019 Issue:12 Volume:7 Page:6809-6817
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Gao Wei¹²³⁴⁵,Liu Tao¹⁶⁷⁸⁹,Luo Zhenghui¹²³⁴⁵,Zhang Lin¹⁰¹¹¹²¹³,Ming Ruijie¹²³⁴⁵,Zhong Cheng¹²³⁴⁵,Ma Wei¹⁰¹¹¹²¹³^ORCID,Yan He¹⁶⁷⁸⁹^ORCID,Yang Chuluo¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. Hubei Key Lab on Organic and Polymeric Optoelectronic Materials

3. Wuhan University

4. Wuhan

5. People's Republic of China

6. Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration & Reconstruction

7. Hong Kong University of Science and Technology

8. Kowloon

9. Hong Kong

10. State Key Laboratory for Mechanical Behavior of Materials

11. Xi'an Jiaotong University

12. Xi'an 710049

13. China

Abstract

One methyl substituted CPTCN enables BTTIC-2M achieved OSCs efficiency of over 13%, significantly higher than those of no methyl and two methyl substituted CPTCN-based acceptors.

Funder

National Natural Science Foundation of China

Ministry of Science and Technology

Shenzhen Technology and Innovation Commission

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/C9TA00597H

Reference62 articles.

1. Polymer Photovoltaic Cells: Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions