A comprehensive DFT/TDDFT investigation into the influence of electron acceptors on the photophysical properties of ullazine-based D-π-A-π-A photosensitizers

A comprehensive DFT/TDDFT investigation into the influence of electron acceptors on the photophysical properties of ullazine-based D-π-A-π-A photosensitizers

Abstract The type of electron acceptor group has a significant effect on the photovoltaic properties of solar cell sensitizers. In this study, on the basis of previous studies of the π1- and π2-linked groups of D-π1-A1-π2-A2-type sensitizers, the photoelectric properties of Ullazine-Based photosensi...

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Bibliographic Details
Main Authors: Jing Huang, Zihao Li, Lei Yang, Rongfang Hu, Guoyu Shi
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
D-π-A-π-A dye
2,1,3-Benzothiadiazole
4,4-Difluoro-4H-cyclopenta[2,1-b:3,4-b]dithiophene
Disulfide carboxyl acceptor
Transition density matrix analysis
Online Access:https://doi.org/10.1038/s41598-025-87189-z
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https://doi.org/10.1038/s41598-025-87189-z

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