Perovskite energy funnels for efficient light-emitting diodes.
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Summary
A perovskite mixed material comprising a series of differently quantum-size-tuned grains that funnels photoexcitations to the lowest-bandgap light-emitter in the mixture functions as charge carrier concentrators, ensuring that radiative recombination successfully outcompetes trapping and hence non-radiatives recombination.
- Type
- article
- Published
- 2016-10-01
- Cited by
- 1,999
- References
- 47
- OpenAlex
- https://openalex.org/W2471277370
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:33904884
Keywords
Light-emitting diode, Charge carrier, Perovskite (structure), Optoelectronics, Materials science
References
- Low-temperature solution-processed wavelength-tunable perovskites for lasing.
- Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells.
- Optical properties due to electronic transitions in two-dimensional semiconductors (CnH2n+1NH3)2PbI4.
- Growth and Anion Exchange Conversion of CH3NH3PbX3 Nanorod Arrays for Light-Emitting Diodes.
- Colloidal Organohalide Perovskite Nanoplatelets Exhibiting Quantum Confinement.
- Light amplification in organic thin films using cascade energy transfer
- High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
- Quantum Dot Light‐Emitting Diodes Based on Inorganic Perovskite Cesium Lead Halides (CsPbX3)
- Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut
- Substrate-controlled band positions in CH₃NH₃PbI₃ perovskite films.
- Correlated electron–hole plasma in organometal perovskites
- Multicolored Organic/Inorganic Hybrid Perovskite Light‐Emitting Diodes
- Efficient exciton funneling in cascaded PbS quantum dot superstructures.
- Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals
- An extended Tolerance Factor approach for organic–inorganic perovskites
- Electroluminescence from an Organic−Inorganic Perovskite Incorporating a Quaterthiophene Dye within Lead Halide Perovskite Layers
- Thermally Activated Exciton Dissociation and Recombination Control the Carrier Dynamics in Organometal Halide Perovskite.
- Trap states in lead iodide perovskites.
- Size-dependent valence and conduction band-edge energies of semiconductor nanocrystals.
- Dielectric confinement effect on excitons in PbI4-based layered semiconductors.
Cited by
- Ultrathin Two-Dimensional Organic-Inorganic Hybrid Perovskite Nanosheets with Bright, Tunable Photoluminescence and High Stability.
- Modulating Excitonic Recombination Effects through One-Step Synthesis of Perovskite Nanoparticles for Light-Emitting Diodes.
- Textile Display for Electronic and Brain‐Interfaced Communications
- Control of Interface Defects for Efficient and Stable Quasi‐2D Perovskite Light‐Emitting Diodes Using Nickel Oxide Hole Injection Layer
- Effect of perovskite film morphology on device performance of perovskite light-emitting diodes.
- Synthesis of monodisperse water-stable surface Pb-rich CsPbCl3 nanocrystals for efficient photocatalytic CO2 reduction.
- Mixtures of quasi-two and three dimensional hybrid organic-inorganic semiconducting perovskites for single layer LED
- Polaron self-localization in white-light emitting hybrid perovskites
- Highly Tunable Colloidal Perovskite Nanoplatelets through Variable Cation, Metal, and Halide Composition.
- Room temperature light emitting diode based on 2D hybrid organic-inorganic low dimensional perovskite semiconductor
- Multidimensional Perovskites: A Mixed Cation Approach Towards Ambient Stable and Tunable Perovskite Photovoltaics.
- Charge-Carrier Dynamics in 2D Hybrid Metal-Halide Perovskites.
- Metal halide perovskite light emitters
- Pure Cs4PbBr6: Highly Luminescent Zero-Dimensional Perovskite Solids
- Perovskite light-emitting diodes based on solution-processed self-organized multiple quantum wells
- The Bright Side of Perovskites.
- Polyhedral Oligomeric Silsesquioxane Enhances the Brightness of Perovskite Nanocrystal-Based Green Light-Emitting Devices.
- Large-scale room-temperature synthesis and optical properties of perovskite-related Cs4PbBr6 fluorophores
- Benign-by-Design Solventless Mechanochemical Synthesis of Three-, Two-, and One-Dimensional Hybrid Perovskites.
- Surface and Interface Aspects of Organometal Halide Perovskite Materials and Solar Cells.
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