Listar Departament: Física por autoría "125d45cb-376e-4770-a409-b391159cc559"
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Polarization Switching and Light-Enhanced Piezoelectricity in Lead Halide Perovskites
Coll, Mariona; Gómez, Andrés; Mas, Elena; Almora Rodríguez, Osbel; Garcia-Belmonte, Germà; Campoy-Quiles, Mariano; Bisquert, Juan American Chemical Society (2015-03)We investigate the ferroelectric properties of photovoltaic methylammonium lead halide CH3NH3PbI3 perovskite using piezoelectric force microscopy (PFM) and macroscopic polarization methods. The electric polarization is ...