ArticleLight, science & applications2021
Top-emitting thermally activated delayed fluorescence organic light-emitting devices with weak light-matter coupling.
Article in Light, science & applications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Narrowband, angle-stable, and highly efficient polariton organic light emitting diodes employing thermally activated delayed fluorescence.Light, science & applications · 2026Article
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- High-Performance Flexible Near-Infrared Organic Light-Emitting Diodes with a Heterogeneous Alloy Semitransparent Electrode.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Transparent OLED displays for selective bidirectional viewing using ZnO/Yb:Ag cathode with highly smooth and low-barrier surface.Light, science & applications · 2025Article
- Host Engineering of Deep-Blue-Fluorescent Organic Light-Emitting Diodes with High Operational Stability and Narrowband Emission.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Organic polaritonic light-emitting diodes with high luminance and color purity toward laser displays.Light, science & applications · 2024Article
- Tunable emission from H-type supramolecular polymers in optical nanocavities.Chemical communications (Cambridge, England) · 2024Article
- A flexible organic mechanoluminophore device.Nature communications · 2023Article
- Tailoring photoluminescence of WSNanophotonics (Berlin, Germany) · 2023Article
- Organic photodiodes: device engineering and applications.Frontiers of optoelectronics · 2022Review
- Centimeter-scale hole diffusion and its application in organic light-emitting diodes.Science advances · 2022Article
- Flexible organic optoelectronic devices on paper.iScience · 2022Review
- Cavity-Suppressing Electrode Integrated with Multi-Quantum Well Emitter: A Universal Approach Toward High-Performance Blue TADF Top Emission OLED.Nano-micro letters · 2022Article
- Realization of Efficient Phosphorescent Organic Light-Emitting Devices Using Exciplex-Type Co-Host.Micromachines · 2021Article
- Air-Stable Ultrabright Inverted Organic Light-Emitting Devices with Metal Ion-Chelated Polymer Injection Layer.Nano-micro letters · 2021Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Resonance interaction between a molecular transition and a confined electromagnetic field can lead to weak or strong light-matter coupling. Considering the substantial exciton-phonon coupling in thermally activated delayed fluorescence (TADF) materials, it is thus interesting to explore whether weak light-matter coupling can be used to redistribute optical density of states and to change the rate of radiative decay. Here, we demonstrate that the emission distribution of TADF emitters can be reshaped and narrowed in a top-emitting organic light-emitting device (OLED) with a weakly coupled microcavity. The Purcell effect of weak microcavity is found to be different for TADF emitters with different molecular orientations. We demonstrate that radiative rates of the TADF emitters with vertical orientation can be substantial increased in weakly coupled organic microcavity. These observations can enhance external quantum efficiencies, reduce efficiency roll-off, and improve color-purities of TADF OLEDs, especially for emitters without highly horizontal orientation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.