p-Type molecular doping by charge transfer in halide perovskite
Julie Euvrard, Oki Gunawan, Xinjue Zhong, Steven P. Harvey, Antoine Kahn, David B. Mitzi
Abstract
Efficient p-type doping is achieved in a halide perovskite through energy band tuning to allow charge transfer with the acceptor molecule F4TCNQ. Complementary characterization confirms doping and assesses the impact on optoelectronic properties.
Topics & Concepts
HalideDopingPerovskite (structure)AcceptorCharge (physics)Materials scienceMoleculeCharacterization (materials science)OptoelectronicsChemical physicsInorganic chemistryChemistryNanotechnologyCondensed matter physicsCrystallographyPhysicsOrganic chemistryQuantum mechanicsPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyOrganic and Molecular Conductors Research