Materials Science and Engineering: R: ReportsPhotovoltaics
Thin-film organic and perovskite solar cells, with a focus on efficiency, stability and sustainable processing.
Organic photovoltaics
We investigate materials, bulk heterojunction blends and charge-transporting layers for organic solar cells, as well as their operational stability under indoor and outdoor conditions.

Perovskite Solar Cell
Together with our excellent collaborators, we study defect formation, recombination processes and device stability in high-efficiency perovskite solar cells.

Perovskite Organic Tandem Solar Cell
To combine the advantages of perovskite and organic materials, we work with collaborators to develop state-of-the-art perovskite–organic tandem solar cells and understand the underlying device physics.

Research highlights
Materials Science and Engineering: R: Reports
JouleComplex formation of ferrocene derivatives with electron transport layers enables improved performance and photostability in organic solar cells
Advanced Energy MaterialsDiscerning Blend Microstructure and Charge Recombination for Stable Biorenewable-Based Organic Photovoltaics
Selected publications
- Roadmap on established and emerging photovoltaics for sustainable energy conversion
- Interface-Centric Strategies in Kesterite Solar Cells: Addressing Challenges, Solutions, and Future Directions for Efficient Solar-Harvesting Technologies
- Pathways to Upscaling Highly Efficient Organic Solar Cells Using Green Solvents: A Study on Device Photophysics in the Transition from Lab‐to‐Fab
- Semitransparent Organic Photovoltaics Utilizing Intrinsic Charge Generation in Non-Fullerene Acceptors
