Spontaneous interface engineering for dopant-free poly(3-hexylthiophene) perovskite solar cells with efficiency over 24%
Min Ju Jeong, Kyung Mun Yeom, Se Jin Kim, Eui Hyuk Jung, Jun Hong Noh
Abstract
Halide perovskite solar cells (PSCs) have recently shown a leap forward in performance by reducing the recombination loss at the interface between the perovskite and hole-transporting layers through surface treatment.
Topics & Concepts
Perovskite (structure)HalideDopantMaterials scienceInterface (matter)OptoelectronicsRecombinationEngineering physicsChemical engineeringComposite materialDopingInorganic chemistryChemistryPhysicsEngineeringCapillary actionBiochemistryGeneCapillary numberPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films