High-triplet-level phthalimide based acceptors for exciplexes with multicolor emission
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.11.022
Abstract: Abstract To provide high exciton utilization in organic light emitting diodes, phthalimide derivatives were designed and synthesized as exciplex-forming materials. Due to high triplet levels (2.92–3.11 eV) and ionization potentials (7.18–7.29 eV), the developed phthalimide derivatives were… read more here.
Keywords: phthalimide; triplet; emission; high triplet ... See more keywords
Universal materials for high performance violet-blue OLEDs (CIEy < 0.06) and PhOLEDs
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.11.058
Abstract: Abstract Deep blue emitters with good stability, high quantum yield, high triplet energy, and good carrier transporting properties are crucial for full color display and white solid lighting. To solve this, We designed, synthesized and… read more here.
Keywords: performance; ppi sbf; high triplet; high performance ... See more keywords
Electron-Rich 4-Substituted Spirobifluorenes: Toward a New Family of High Triplet Energy Host Materials for High-Efficiency Green and Sky Blue Phosphorescent OLEDs.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.6b14285
Abstract: We report herein a detailed structure-properties relationship study of the first examples of electron-rich 4-substituted spirobifluorenes for organic electronic applications, namely, 4-phenyl-N-carbazole-spirobifluorene (4-PhCz-SBF) and 4-(3,4,5-trimethoxyphenyl)-spirobifluorene (4-Ph(OMe)3-SBF). The incorporation of the electron-rich moieties in the ortho… read more here.
Keywords: electron rich; family; substituted spirobifluorenes; blue phosphorescent ... See more keywords
High Triplet Energy Iridium(III) Isocyanoborato Complex for Photochemical Upconversion, Photoredox and Energy Transfer Catalysis.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c11667
Abstract: Cyclometalated Ir(III) complexes are often chosen as catalysts for challenging photoredox and triplet-triplet-energy-transfer (TTET) catalyzed reactions, and they are of interest for upconversion into the ultraviolet spectral range. However, the triplet energies of commonly employed… read more here.
Keywords: energy; upconversion; triplet energy; triplet ... See more keywords
Soluble Diphenylhexatriene Dimers for Intramolecular Singlet Fission with High Triplet Energy
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12060
Abstract: Intramolecular singlet fission (iSF) facilitates single-molecule exciton multiplication, converting an excited singlet state to a pair of triplet states within a single molecule. A critical parameter in determining the feasibility of SF-enhanced photovoltaic designs is… read more here.
Keywords: fission; triplet energy; triplet; high triplet ... See more keywords
High triplet energy exciplex hosts for deep blue phosphorescent organic light-emitting diodes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01552f
Abstract: High triplet energy exciplex hosts for deep blue phosphorescent organic light-emitting diodes were developed by synthesizing a high triplet energy hole transport type host material designed for exciplex formation with a high triplet energy electron… read more here.
Keywords: exciplex hosts; triplet energy; hosts deep; triplet ... See more keywords
Carbazolylphosphines and carbazolylphosphine oxides: facilely synthesized host materials with tunable mobilities and high triplet energy levels for blue phosphorescent OLEDs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01594a
Abstract: A high triplet energy level (ET) and balanced carrier mobility are critical factors for host materials in efficient blue phosphorescent organic light-emitting diodes (PHOLEDs). Herein, we report a facile synthesis of four compounds, dicarbazolylphenylphosphine (DCPP),… read more here.
Keywords: triplet energy; blue phosphorescent; high triplet; host materials ... See more keywords
High triplet energy electron transport side-chain polystyrenes containing dimesitylboron and tetraphenylsilane for solution processed OLEDs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc03029k
Abstract: A series of polystyrenes was developed as electron transport materials (ETMs) for solution processed organic light emitting diodes (OLEDs), containing dimesitylboryl (BMes2) and tetraphenylsilanyl in their side-chains. The synthesis and characterisation of the polymers is… read more here.
Keywords: solution processed; bmes2; triplet energy; electron transport ... See more keywords
Alkyl fluorene-based cross-linkable hole transport materials with high triplet energy for high-efficiency solution-processed green PHOLEDs
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry C"
DOI: 10.1039/d3tc01202f
Abstract: Hole transport materials (HTMs) with high triplet energy (ET) are necessary for high-efficiency phosphorescent organic light-emitting diodes (PHOLEDs), which can effectively block the reverse transport of triplet excitons in emitting... read more here.
Keywords: transport materials; triplet energy; hole transport; transport ... See more keywords