posted on 2020-01-16, 18:34authored byNicolás Alfonso Rivas, Aslihan Babayigit, Bert Conings, Torsten Schwarz, Andreas Sturm, Alba Garzón Manjón, Oana Cojocaru-Mirédin, Baptiste Gault, Frank Uwe Renner
Perovskite grains of several hundred nanometers and fullerene islands are observed.