ArticleJournal of fluorescence2025
Computational Molecular Design of New 3D Structured Quinoxaline Dyes With Panchromatic NIR Absorption and Enhanced Stability Enabling Efficient Copper-Based Dye Sensitized Solar Cells.
Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- (TD)DFT investigation of donor influence on the electronic and photovoltaic properties of D-π-A-π-A quinoxaline dyes.Journal of molecular modeling · 2026Article
- Addressing the Trade-off in Long π-Bridge Dyes: Performance Optimization by Site-Specific Alkyl Chain Engineering.Journal of fluorescence · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
The development of panchromatic near-infrared (NIR) dyes with robust adsorption stability is crucial for enhancing the efficiency of copper-based dye-sensitized solar cells (Cu-DSSCs). By leveraging the champion dye ZS4 utilized in Cu-DSSCs, we have developed and theoretically investigated a range of dyes using DFT/TDDFT calculations, focusing on the interfacial electronic dynamics of dye@(TiO₂)₈₂. Our findings reveal that dyes incorporating pyrazino[2,3-g]quinoxaline groups, in place of the diphenylquinoxaline group in ZS4, exhibit significantly improved light-harvesting abilities. These dyes display an NIR absorption spectrum that spans the entire UV-visible range while extending into the NIR region. Notably, these dyes maintain intramolecular charge transfer characteristics comparable to ZS4, resulting in a maximum photocurrent density enhancement of 11.5 mA/cm
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Registered trials
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