In this Viewpoint, the authors show that it is sufficiently easy and cheap to fabricate a perovskite solar cell that this can be done as an undergraduate laboratory experiment.
Sameer Patwardhan , Duyen H. Cao , Shelby Hatch, Omar K. Farha , Joseph T. Hupp , Mercouri G. Kanatzidis , and George C. Schatz
J. Phys. Chem. Lett., 2015, 6, pp 251–255