ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2021
Improved Efficiency and Lifetime of Deep-Blue Hyperfluorescent Organic Light-Emitting Diode using Pt(II) Complex as Phosphorescent Sensitizer.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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The trial behind it
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Who cites it
21 citing papers in PubMed.
- Strategies for Enhancing Efficiency and Operational Stability in Green Phosphorescence-Sensitized Fluorescence (PSF) Organic Light-Emitting Diode (OLED) Technology.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Computational Insights into the Effect of Noncovalent S···S Interaction on the Excited-State Characteristics of Multiresonant Fluorophore.Molecules (Basel, Switzerland) · 2026Article
- Polymer-Sensitized Hybrid Design Strategy for High-Efficiency Blue Hyperfluorescent OLEDs.Science advances · 2026Article
- Modulation of Supramolecular Interaction of Pt(II) Complexes Bearing Carbene Cyclometalate for Color-Tunable Luminescence.Inorganic chemistry · 2025Article
- Pure-blue single-layer organic light-emitting diodes based on trap-free hyperfluorescence.Nature materials · 2025Article
- Comprehensive Review on the Structural Diversity and Versatility of Multi-Resonance Fluorescence Emitters: Advance, Challenges, and Prospects toward OLEDs.Chemical reviews · 2025Review
- Percolative Charge Transport in Organic Semiconductor Devices with Host-Guest Layers.Nano letters · 2025Article
- Pure Hydrocarbon Hosts Enabling Efficient Multi-Resonance TADF Blue-Emitting Organic Light-Emitting Diodes.Angewandte Chemie (International ed. in English) · 2025Article
- Iridium(III) Carbene Complexes Featuring Either Metal-to-Ligand Charge Transfer (MLCT) or Through-Space Charge Transfer (TSCT) Blue Luminescence.Angewandte Chemie (International ed. in English) · 2025Article
- The Blue Problem: OLED Stability and Degradation Mechanisms.The journal of physical chemistry letters · 2024Review
- Critical role of electrons in the short lifetime of blue OLEDs.Nature communications · 2023Article
- Electroluminescence and hyperphosphorescence from stable blue Ir(III) carbene complexes with suppressed efficiency roll-off.Nature communications · 2023Article
- Status and Challenges of Blue OLEDs: A Review.Nanomaterials (Basel, Switzerland) · 2023Review
- Color Stable Deep Blue Multi-Resonance Organic Emitters with Narrow Emission and High Efficiency.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Wide-range color-tunable polycyclo-heteraborin multi-resonance emitters containing B-N covalent bonds.Chemical science · 2023Article
- Double boron-embedded multiresonant thermally activated delayed fluorescent materials for organic light-emitting diodes.Communications chemistry · 2022Review
- Highly efficient and stable deep-blue organic light-emitting diode using phosphor-sensitized thermally activated delayed fluorescence.Science advances · 2022Article
- Blue Phosphorescence and Hyperluminescence Generated from Imidazo[4,5-b]pyridin-2-ylidene-Based Iridium(III) Phosphors.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Highly efficient and stable deep-blue OLEDs based on narrowband emitters featuring an orthogonal spiro-configured indolo[3,2,1-Chemical science · 2022Article
- Photon-upconverters for blue organic light-emitting diodes: a low-cost, sky-blue example.Nanoscale advances · 2022Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Although the organic light-emitting diode (OLED) has been successfully commercialized, the development of deep-blue OLEDs with high efficiency and long lifetime remains a challenge. Here, a novel hyperfluorescent OLED that incorporates the Pt(II) complex (PtON7-dtb) as a phosphorescent sensitizer and a hydrocarbon-based and multiple resonance-based fluorophore as an emitter (TBPDP and ν-DABNA) in the device emissive layer (EML), is proposed. Such an EML system can promote efficient energy transfer from the triplet excited states of the sensitizer to the singlet excited states of the fluorophore, thus significantly improving the efficiency and lifetime of the device. As a result, a deep-blue hyperfluorescent OLED using a multiple resonance-based fluorophore (ν-DABNA) with Commission Internationale de L'Eclairage chromaticity coordinate y below 0.1 is demonstrated, which attains a narrow full width at half maximum of ≈17 nm, fourfold increased maximum current efficiency of 48.9 cd A
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