ArticleNature communications2020
Tuning molecular emission of organic emitters from fluorescence to phosphorescence through push-pull electronic effects.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
33 citing papers in PubMed.
- Minute-scale red phosphorescence in carbon nanodots.Nature communications · 2026Article
- Coordinatively improving polymeric phosphorescence lifetime and quantum yield via triplet exciton modulation.Nature communications · 2026Article
- Stepwise functionalization-induced molecular tweak unveiling multi-level thermochromic data encryption and fingerprint monitoring system.Chemical science · 2026Article
- Host-Guest Doping Enables Room Temperature Phosphorescence from Triarylboranes.Angewandte Chemie (International ed. in English) · 2026Article
- Zinc(ii) ion detection and fluorescence emission properties of a diaminomaleonitrile-derived unsymmetrical Schiff base ligand.RSC advances · 2025Article
- Breaking Kasha's rule for photoswitchable reactive oxygen species generation in carbonylated carbon nitride.National science review · 2025Article
- Donor-only substituted benzene achieves thermally activated delayed fluorescence.Communications chemistry · 2024Article
- Nylons with Highly-Bright and Ultralong Organic Room-Temperature Phosphorescence.Nature communications · 2024Article
- Delayed room temperature phosphorescence enabled by phosphines.Nature communications · 2024Article
- Realizing highly efficient deep-blue organic light-emitting diodes towards Rec.2020 chromaticity by restricting the vibration of the molecular framework.Chemical science · 2024Article
- Abnormal thermally-stimulated dynamic organic phosphorescence.Nature communications · 2024Article
- One Pot Synthesis of New Benzimidazole Derivatives with Exceptionally High Luminescence Quantum Efficiency.Current organic synthesis · 2024Article
- Continuous Condensed Triplet Accumulation for Irradiance-Induced Anticounterfeit Afterglow.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Comprehensive advances in the synthesis, fluorescence mechanism and multifunctional applications of red-emitting carbon nanomaterials.Nanoscale advances · 2023Review
- Rational molecular and doping strategies to obtain organic polymers with ultralong RTP.Chemical science · 2023Article
- Hot-exciton harvestingChemical science · 2022Article
- Water molecular bridge-induced selective dual polarization in crystals for stable multi-emitters.Chemical science · 2022Article
- Aggregation-Induced Dual Phosphorescence from (o-Bromophenyl)-Bis(2,6-Dimethylphenyl)Borane at Room Temperature.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Exciplex-Forming Systems of Physically Mixed and Covalently Bonded Benzoyl-1The Journal of organic chemistry · 2022Article
- Halide-containing organic persistent luminescent materials for environmental sensing applications.Chemical science · 2022Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Organic emitters with persistent phosphorescence have shown potential application in optoelectronic devices. However, rational design and phosphorescence tuning are still challenging. Here, a series of metal-free luminophores without heavy atoms and carbonyl groups from commercial/lab-synthesized carbazole and benzene were synthesized to realize tunable molecular emission from fluorescence to phosphorescence by simply substituent variation. All the molecules emit blue fluorescence in both solution and solid state. Upon removal of excitation source, the fluorinated luminophores show obvious phosphorescence. The lab-synthesized carbazole based molecules exhibit a huge lifetime difference to the commercially purchased ones due to the existence of isomer in the latter samples. The small energy gap between singlet and triplet state and low reorganization energy help enhance intersystem crossing to contribute to a more competitive radiative process from triplet to ground state. Blue and white organic light-emitting devices are fabricated by using fluorinated luminophore as emitting layer.
Identifiers
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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.