In perovskite solar cells, metal-oxide/perovskite interfaces suffer from a combination of issues related to interfacial defects, charge transfer, chemical stability and delamination, limiting performance. This Review discusses how molecular engineering of metal-oxide/perovskite interfaces with self-assembled monolayers can provide a solution and help to bring perovskite solar cells to market.
- Furkan H. Isikgor
- Shynggys Zhumagali
- Stefaan De Wolf