ArticleNature materials2024
Delocalizing electron distribution in thermally activated delayed fluorophors for high-efficiency and long-lifetime blue electroluminescence.
Article in Nature materials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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Who cites it
21 citing papers in PubMed.
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- Unlocking intrinsic TADF in flexible crystalline covalent organic frameworks through nanopore confinement design.Nature communications · 2026Article
- Molecular Conformation-Locking for Eye Care and Highly Efficient Narrowband Deep-Blue Organic Electroluminescence.Angewandte Chemie (International ed. in English) · 2026Article
- Systematic Engineering of Acceptor Substituents in Blue TADF Emitters for Optimized Excited-State Dynamics and OLED Performance.ACS omega · 2026Article
- Narrowband helical emitter with frontier orbital confinement for stable deep-blue hybrid-tandem organic light-emitting diodes.Nature materials · 2026Article
- π-Electron reorganization in polycyclic aromatic hydrocarbons toward BT.2020-compliant narrowband red emitters.National science review · 2026Article
- Noncovalent through-space charge transfer enables efficient and stable blue electroluminescence.Science advances · 2026Article
- Record-High Performance Hyperfluorescent OLEDs Achieved via Electronic Structure Control of Chlorine-Diversified MR-TADF Emitters.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- In-situ formation of oriented perovskite nanosheets with tailored optical dipoles enabling >30% EQE in pure-red LEDs.Light, science & applications · 2026Article
- Non-doped hot-exciton blue organic light-emitting diodes with efficiency over 20.National science review · 2026Article
- Acceptor-Bridged Engineering Enables Highly Efficient Solution-Processed Pure-Green MR-TADF OLEDs With External Quantum Efficiency of 29% and Small Roll-Off.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Challenges and opportunities in next-generation LED therapeutic devices.Light, science & applications · 2025Review
- Comprehensive Review on the Structural Diversity and Versatility of Multi-Resonance Fluorescence Emitters: Advance, Challenges, and Prospects toward OLEDs.Chemical reviews · 2025Review
- Short-range charge transfer for efficient ultra-narrowband deep blue afterglow.Nature communications · 2025Article
- Bayesian molecular optimization for accelerating reverse intersystem crossing.Chemical science · 2025Article
- High-efficiency and long-lifetime deep-blue phosphorescent OLEDs using deuterated exciplex-forming host.Nature communications · 2025Article
- Exceptionally high brightness and long lifetime of efficient blue OLEDs for programmable active-matrix display.Light, science & applications · 2025Article
- Deep Blue Tetradentate Pt(II) Emitter Coordinated With Fused Fluorenyl N-heterocyclic Carbene. High Efficiency, Narrow FWHM, and Superior Operational Lifetime LTSmall (Weinheim an der Bergstrasse, Germany) · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Blue thermally activated delayed fluorescent emitters are promising for the next generation of organic light-emitting diodes, yet their performance still cannot meet the requirements for commercialization. Here we establish a design rule for highly efficient and stable thermally activated delayed fluorescent emitters by introducing an auxiliary acceptor that could delocalize electron distributions, enhancing molecular stability in both the negative polaron and triplet excited state, while also accelerating triplet-to-singlet up-conversion and singlet radiative processes simultaneously. Proof-of-concept thermally activated delayed fluorescent compounds, based on a multi-carbazole-benzonitrile structure, exhibit near-unity photoluminescent quantum yields, short-lived delays and improved photoluminescent and electroluminescent stabilities. A deep-blue organic light-emitting diode using one of these molecules as a sensitizer for a multi-resonance emitter achieves a remarkable time to 95% of initial luminance of 221 h at an initial luminance of 1,000 cd m
Identifiers
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Registered trials
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