Dimers of diethynyl-conjugated zinc-phthalocyanine as hole selective layers for perovskite solar cell fabrication
Meenakshi Pegu, Desiré Molina, Maria João Álvaro‐Martins, Maria del Pilar Castillo, Lydia Ferrer, Peng Huang, Samrana Kazim, Ángela Sastre‐Santos, Shahzada Ahmad
Abstract
We developed triple bonded π-conjugated zinc-phthalocyanine dimers (ZnPc-t-DPP-t-ZnPc 1, ZnPc-t-t-ZnPc 2, ZnPc-t-Spiro-t-ZnPc 3) through molecular engineering, these dimers were then employed as hole selective layers for perovskite solar cell.
Topics & Concepts
PhthalocyanineMaterials sciencePerovskite (structure)Conjugated systemZincSolar cellPerovskite solar cellFabricationNanotechnologyCrystallographyOptoelectronicsChemistryPolymerMetallurgyAlternative medicineComposite materialPathologyMedicinePerovskite Materials and ApplicationsOrganic Electronics and PhotovoltaicsPorphyrin and Phthalocyanine Chemistry