Large guanidinium cation mixed with methylammonium in lead iodide perovskites for 19% efficient solar cells

GUSTAVO DE MIGUEL ROJASLUIS CAMACHO DELGADO2026-01-292026-01-29201710.1038/s41560-017-0054-32-s2.0-85037616098https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/28698Electronic, Optical and Magnetic MaterialsEnergy Engineering and Power TechnologyFuel TechnologyRenewable Energy, Sustainability and the EnvironmentLarge guanidinium cation mixed with methylammonium in lead iodide perovskites for 19% efficient solar cellsresearch article