Suppressing the non-radiative energy loss of organic solar cells by embedding nitroxide radical blocks in wide bandgap conjugated polymer donors-Reference-Cited by-同舟云学术

Suppressing the non-radiative energy loss of organic solar cells by embedding nitroxide radical blocks in wide bandgap conjugated polymer donors

Published:2025 Issue:12 Volume:13 Page:6416-6424
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Peng Huiyuan¹,Liang Junhong¹,Zhou Yuan²,Zhu Zhenyu¹,Guan Jiawei¹,Guo Pengzhi²^ORCID,Wang Xunchang³,Yang Renqiang³,Wang Ergang⁴^ORCID,Xia Yangjun¹^ORCID

Affiliation:

1. Organic Semiconductor Materials and Applied Technology Research Centre of Gansu Province, School of Materials Science and Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, P. R. China

2. National Green Coating Equipment and Technology Research Centre, Lanzhou Jiaotong University, Lanzhou, 730070, P. R. China

3. Key Laboratory of Optoelectronic Chemical Materials and Devices (Ministry of Education), School of Optoelectronic Materials and Technology, Jianghan University, Wuhan, 430056, P. R. China

4. Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Göteborg, Sweden

Abstract

A new strategy for the development of nitroxide radical wide bandgap polymer donors and additives, which enable the lowering of the non-radiative energy loss of non-fullerene-based organic solar cells, is presented.

Funder

National Natural Science Foundation of China

Lanzhou Jiaotong University

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2025/TC/D4TC05330C

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