Efficient perovskite/Sb2Se3 tandem solar cell (IMAGE)

Tsinghua University Press

Efficient perovskite/Sb2Se3 tandem solar cell

Caption

Demonstration of a proof-of-concept tandem solar cell composed of antimony selenide and wide-band-gap perovskite as bottom and top subcell absorption materials. The device achieves a greater than 20% power conversion efficiency by optimizing the transparent electrode of the top cell and the preparation process of the bottom cell.

Credit

Energy Materials and Devices, Tsinghua University Press

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.