An Fe<sub>3</sub>O<sub>4</sub> based hole transport bilayer for efficient and stable perovskite solar cells
Akbar Ali Qureshi, Emilia R. Schütz, Sofia Javed, Lukas Schmidt‐Mende, Azhar Fakharuddin
Abstract
Insertion of a thin inorganic Fe 3 O 4 layer between perovskite and spiro-OMeTAD improves charge extraction and device efficiency and also boosts device shelf-life stability.
Topics & Concepts
Perovskite (structure)BilayerExtraction (chemistry)Materials scienceLayer (electronics)OptoelectronicsCharge (physics)Stability (learning theory)Thin filmChemical engineeringNanotechnologyCrystallographyChemistryPhysicsComputer scienceMembraneChromatographyEngineeringQuantum mechanicsMachine learningBiochemistryPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research