PLANAR MIXED-METAL PEROVSKITE FOR OPTOELECTRONIC APPLICATIONS

摘要

A planar mixed-metal perovskite solar cell can exhibit many favorable properties including high efficiencies and tunable electronic properties. The incorporation of different metal species (i.e. Co, Cu, Fe, Mg, Mn, Ni, Sn, Sr, and Zn) into the film is made possible by the solubility of either each metal's divalent acetate or halide compound in a solvent.