volume 18 issue 13 publication number e202500570

BODIPY‐coumarin triad as acceptor for ternary Non‐Fullerene Solar Cells with over 15% Efficiency

Publication typeJournal Article
Publication date2025-04-28
scimago Q1
wos Q1
SJR1.845
CiteScore13.1
Impact factor6.6
ISSN18645631, 1864564X
Abstract

Herein, a new nonfused fullerene‐free acceptor is synthesized based on the BODIPY‐coumarin triad, BDP‐2C, which exhibits a medium optical bandgap of about 1.51 eV, and HOMO and LUMO energy levels of about −5.50 and −4.00 eV, respectively. Employing BDP‐2C as a guest component in PM6:Y6, the resulting optimized ternary organic solar cells (OSCs) attained a power conversion efficiency (PCE) of about 15.09% with a low energy loss of 0.503 eV. The balanced charge transport and suppressed charge recombination, shorter charge extraction time, and prolonged charge carrier lifetime are the factors that enhance the PCE of ternary OSCs.

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Li P. et al. BODIPY‐coumarin triad as acceptor for ternary Non‐Fullerene Solar Cells with over 15% Efficiency // ChemSusChem. 2025. Vol. 18. No. 13. e202500570
GOST all authors (up to 50) Copy
Li P., Gu T., Fu Y., Liang Xu, Xu H., Singhal R., Sharma G. D. BODIPY‐coumarin triad as acceptor for ternary Non‐Fullerene Solar Cells with over 15% Efficiency // ChemSusChem. 2025. Vol. 18. No. 13. e202500570
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TY - JOUR
DO - 10.1002/cssc.202500570
UR - https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202500570
TI - BODIPY‐coumarin triad as acceptor for ternary Non‐Fullerene Solar Cells with over 15% Efficiency
T2 - ChemSusChem
AU - Li, Pengfei
AU - Gu, Tingting
AU - Fu, Yi
AU - Liang Xu
AU - Xu, Haijun
AU - Singhal, Rahul
AU - Sharma, Ganesh Datt
PY - 2025
DA - 2025/04/28
PB - Wiley
IS - 13
VL - 18
SN - 1864-5631
SN - 1864-564X
ER -
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BibTex (up to 50 authors) Copy
@article{2025_Li,
author = {Pengfei Li and Tingting Gu and Yi Fu and Liang Xu and Haijun Xu and Rahul Singhal and Ganesh Datt Sharma},
title = {BODIPY‐coumarin triad as acceptor for ternary Non‐Fullerene Solar Cells with over 15% Efficiency},
journal = {ChemSusChem},
year = {2025},
volume = {18},
publisher = {Wiley},
month = {apr},
url = {https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202500570},
number = {13},
pages = {e202500570},
doi = {10.1002/cssc.202500570}
}
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