What question did this study set out to answer?

The aim is to enhance both the efficiency and stability of inverted organic solar cells by modifying the electron transport layers.

March 8, 2026EES solar.0 citationsOpen Access

Porphyrin Bridged SnO2/Active layer for Efficient and Stable Inverted Organic Solar Cells

JWJifa WuSouth China University of Technology LMLihua MengShandong University YLYumeng LiGuangdong University of Technology

Puntos clave

The aim is to enhance both the efficiency and stability of inverted organic solar cells by modifying the electron transport layers.
Designed and synthesized a porphyrin-bridged SnO2 active layer
Investigated the interface modification techniques
Analyzed the impact on solar cell performance
Demonstrated an increase in solar cell efficiency
Improved stability under operational conditions
Highlighted the effectiveness of interface modifications

Resumen

Interface modification of the electron transport layers (ETLs) is crucial to simultaneously enhance the efficiency and stability of inverted organic solar cells. In this work, we design and synthesize a...

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