High Efficiency of over 25% and Long Device Lifetime of over 500 h at 1000 nit in Blue Fluorescent Organic Light‐Emitting Diodes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202108581
Abstract: In this study, a multiple resonance (MR) type blue emitter is synthesized, characterized, and evaluated for highly efficient and stable blue fluorescent organic light‐emitting diodes (OLEDs). The MR blue fluorescent emitter has a di‐tert‐butyl benzene… read more here.
Keywords: light emitting; organic light; emitting diodes; device ... See more keywords
Multifunctional Bipolar Materials Serving as Emitters for Efficient Deep‐Blue Fluorescent OLEDs and as Hosts for Phosphorescent and White OLEDs
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202001840
Abstract: Blue luminescent materials are always highly desired for organic light‐emitting diodes (OLEDs) but the electroluminescence (EL) performances for most blue emitters still need to be improved in both efficiency and stability. In this work, four… read more here.
Keywords: bipolar materials; blue fluorescent; pipd; deep blue ... See more keywords
A Novel Chrysene‐Anthracene Host Material for Enhanced Efficiency and Lifetime in Blue Fluorescent OLEDs
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202402893
Abstract: In this study, PAP‐1‐Ch is presented, a novel anthracene‐based host material, designed specifically for high‐efficiency and stable blue fluorescent organic light‐emitting diodes (OLEDs). The unique molecular architecture of PAP‐1‐Ch integrates a chrysene substituent of anthracene,… read more here.
Keywords: blue fluorescent; anthracene; host material; efficiency ... See more keywords
Discovery of Hot Excitons from the Conventional Blue Fluorescent TBPe Emitter and their Microscopic Evolution Channels Mediated by Host Materials
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202501580
Abstract: Although high‐efficiency blue fluorescent TBPe‐based organic light‐emitting diodes (OLEDs) are reported, the microscopic mechanisms of excited states in TBPe emitters remain vague. Here, using fingerprint magneto‐electroluminescence probing tools, hot excitons and their high‐level reverse inter‐system… read more here.
Keywords: blue fluorescent; fluorescent tbpe; hot excitons; microscopic ... See more keywords
A short guide on blue fluorescent proteins: limits and perspectives
Sign Up to like & getrecommendations! Published in 2024 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-024-13012-w
Abstract: Abstract The advent of the so-called colorful biology era is in line with the discovery of fluorescent proteins (FPs), which can be widely used to detect the intracellular locations of macromolecules or to determine the… read more here.
Keywords: fluorescent proteins; blue fluorescent; fluorescent; nadph dependent ... See more keywords
Design of electron blocking layer with electron stabilizing unit for improved efficiency and lifetime in blue fluorescent organic light-emitting diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2019.02.004
Abstract: Abstract Electron blocking materials for improved efficiency and lifetime in blue fluorescent organic light-emitting diodes were developed based on a molecular design to transport holes and withstand electron leakage. Two electron blocking materials, N,N-bis(4-(dibenzo[b,d]furan-4-yl)phenyl)-[1,1′-biphenyl]-4-amine (BPADBF)… read more here.
Keywords: electron blocking; light emitting; electron; fluorescent organic ... See more keywords
Pepsin mediated synthesis of blue fluorescent copper nanoclusters for sensing of flutamide and chloramphenicol drugs
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.105947
Abstract: Abstract Herein, we introduced a facile one-step green route for the synthesis of pepsin protected ultra-small blue fluorescent copper nanoclusters (pespsin-CuNCs) for the detection of flutamide and chloramphenicol drugs. The prepared pepsin capped CuNCs displayed… read more here.
Keywords: copper nanoclusters; blue fluorescent; flutamide chloramphenicol; fluorescent copper ... See more keywords
Visualization of Platelet Integrins via Two-Photon Microscopy Using Anti-transmembrane Domain Peptides Containing a Blue Fluorescent Amino Acid.
Sign Up to like & getrecommendations! Published in 2021 at "Biochemistry"
DOI: 10.1021/acs.biochem.1c00238
Abstract: The fluorescent reporters commonly used to visualize proteins can perturb both protein structure and function. Recently, we found that 4-cyanotryptophan (4CN-Trp), a blue fluorescent amino acid, is suitable for one-photon imaging applications. Here, we demonstrate… read more here.
Keywords: two photon; blue fluorescent; protein; microscopy ... See more keywords
A Scalable Synthesis of the Blue Fluorescent Amino Acid 4-Cyanotryptophan and the Fmoc Derivative: Utility Demonstrated with the Influenza M2 Peptide Tetramer.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.0c04055
Abstract: A scalable synthesis of the Fmoc-protected blue fluorescent amino acid, l-4-cyanotryptophan (W4CN), that exploits an enantioselective phase transfer-catalyzed alkylation is reported. The red-shifted emission of water-exposed W4CN residues was leveraged to investigate the solvation state… read more here.
Keywords: amino acid; acid cyanotryptophan; blue fluorescent; fluorescent amino ... See more keywords
Multifaceted Sulfone-Carbazole-Based D-A-D Materials: A Blue Fluorescent Emitter as a Host for Phosphorescent OLEDs and Triplet-Triplet Annihilation Up-Conversion Electroluminescence.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21294
Abstract: Electroluminescence (EL) from the singlet-excited (S1) state is the ideal choice for stable, high-performing deep-blue organic light-emitting diodes (OLEDs) owing to the advantages of an adequately short radiative lifetime, improved device durability, and low cost,… read more here.
Keywords: phosphorescent; annihilation conversion; triplet annihilation; triplet triplet ... See more keywords
Water-Soluble Blue Fluorescent Nonconjugated Polymer Dots from Hyaluronic Acid and Hydrophobic Amino Acids
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c01343
Abstract: Fluorescent polymers have been increasingly investigated to improve their water solubility and biocompatibility to enhance their performance in drug delivery and theranostic applications. However, the environmentally friendly synthesis and dual functionality of such systems remain… read more here.
Keywords: amino acids; water; fluorescent; blue fluorescent ... See more keywords