Flexible high efficiency perovskite solar cells
Flexible perovskite based solar cells with power conversion efficiencies of 7% have been prepared on PET based conductive substrates. Extended bending of the devices does not deteriorate their performance demonstrating their suitability for roll to roll processing.
Roldán-Carmona, Cristina Malinkiewicz, Olga Soriano, Alejandra Mínguez Espallargas, Guillermo García, Ana Reinecke, Patrick Kroyer, Thomas Dar, M. Ibrahim Nazeeruddin, Md. K. Bolink, Henk 2014 Flexible high efficiency perovskite solar cells Energy & Environmental Science 7 994 997