Two-dimensional (2D) perovskite thin films possess diverse tunability, excellent optoelectronic properties and superior long-term stability, which are of great significance for high performance of perovskite solar cells. This study was led by Professor Guifu Zou from College of Energy, Soochow Institute for Energy and Materials Innovations, Soochow University.

Two-dimensional (2D) perovskite thin films possess diverse tunability, excellent optoelectronic properties and superior long-term stability, which are of great significance for high performance of perovskite solar cells.

Molecular ferroelectrics drive two-dimensional thin film solar cells