Interface modiﬁcation of perovskite optoelectronics by organic dye molecules
Perovskite optoelectronics, solar cell and light-emitting diodes (LEDs) are very efficient but have some problems that need to be resolved: interfaces need passivation to prevent charge recombination losses. Device stability is rather poor due to ion migration in the perovskite material. By including organic dye molecules into perovskite optoelectronics, we will be able to passivate interfaces and we can give them an additional functionality: increased light absorption/emission. Dye molecules can also act as probes for ion accumulation at interfaces.
Findings from this project will improve fundamental understanding of perovskite optoelectronics and can lead to improved solar cells and LEDs.
Explore projects under the Wise program
WISE drives the development of future materials science at the international forefront. The research should lead to the development of sustainable and efficient materials to solve some of today's major challenges, primary sustainability. On this page you can read more about our research projects.Explore projects