Enhancement of phase stability and optoelectronic performance of BiFeO3 thin films via cation co-substitution† Pamela Machado, a Ivan Caño,a César Menéndez,b Claudio Cazorla, c Huan Tan,a Ignasi Fina,a Mariano Campoy-Quiles, a Carlos Escudero, d Massimo Tallarida d and Mariona Coll *a Author affiliations * Corresponding authors a ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain E-mail: mcoll@icmab.es b School of Chemical Engineering, UNSW Australia, Sydney, NSW 2052, Australia c Departament...