The Journal of Physical Chemistry Letters, 2015, 6, 1408-1413.
Coll, M.; Gómez, A.; Mas-Marzá, E.; Almora, O.; Garcia-Belmonte, G.; Campoy-Quiles, M.; Bisquert, J.
Polarization Switching and Light-enhanced Piezoelectricity in Lead Halide Perovskites.
Article page: http://pubs.acs.org/doi/abs/10.1021/acs.jpclett.5b00502