Fluorescent Conversion Agent Embedded in Zinc Oxide as an Electron-Transporting Layer for High-Performance Non-Fullerene Organic Solar Cells with Improved Photostability

PaperPaios
Written By Fluxim AG

J. Chen, G. Zhang, Z. Chen, J. Xiao, T. Xia, X. Li, H.-L. Yip, Small 2023, 2306471.

https://doi.org/10.1002/smll.202306471

The study enhances organic solar cells' performance and photostability by incorporating a fluorescent conversion agent, CBS, into the ZnO electron-transporting layer. This innovative hybrid ETL boosts power conversion efficiencies and shields active layers from UV-induced degradation.

How Paios was used

Paios was employed to measure transient photocurrents, illuminating the charge extraction process and demonstrating improved charge transport and reduced recombination in devices with the ZnO:CBS ETL.

Fluxim AG
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