An Effective Strategy to Construct Highly Efficient Deep‐Blue Organic Light‐Emitting Field‐Effect Transistors
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201700453
Abstract: The fabrication of highly efficient deep-blue organic light-emitting field-effect transistors (OLEFETs) remains a challenge due to the large energy bandgap of deep-blue emitters. In this work, an effective strategy is developed by combining an ambipolar… read more here.
Keywords: efficient deep; blue; blue organic; deep blue ... See more keywords
Highly-twisted pyrene derivative for pure-blue organic light emitting diodes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Industrial and Engineering Chemistry"
DOI: 10.1016/j.jiec.2019.06.007
Abstract: Abstract The new fluorescent blue host material, 1,3,6,8-tetrakis(2,5-dimethylbiphenyl-4-yl)pyrene (BD4PP), was synthesized for pure-blue organic light-emitting diodes (OLEDs). BD4PP has highly twisted and steric structure for efficient fluorescence, and has high thermal stability of 492 °C. BD4PP… read more here.
Keywords: light emitting; pure blue; organic light; blue organic ... See more keywords
One-pot hydrothermal-synthesized rGO-Ag nanocomposite as a sensing platform for detection and quantification of methylene blue organic dye and tricyclazole pesticide
Sign Up to like & getrecommendations! Published in 2019 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2019.100639
Abstract: Abstract In this work, we established a simple and cost-effective method of dispersing silver nanoparticles on the surface GO nanosheets using a one-pot hydrothermal process with the presence of polyvinylpyrrolidone (PVP) as both surfactant and… read more here.
Keywords: silver nanoparticles; rgo; blue organic; methylene blue ... See more keywords
Study on hybrid blue organic light emitting diodes with step controlled doping profiles in phosphorescent emitting layer
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.09.039
Abstract: Abstract We have designed blue organic light emitting diodes (OLEDs) consisting of fluorescent and phosphorescent emitters whose phosphorescent emitting layers have three step-controlled doping profiles of 0, 4 and 8%. The different doping profiles determined… read more here.
Keywords: emission; blue organic; doping profiles; organic light ... See more keywords
Concentration dependence of the efficiency and lifetime of blue organic light-emitting diodes with a dispersed fluorescent emitter
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.109232
Abstract: Abstract The performance dependence of blue organic light-emitting diodes (OLEDs) on the concentration of a fluorescent emitter doped in a wide bandgap host was studied. As the concentration of the 4,40-bis(9-ethyl-3-carbazovinylene)-1,10-biphenyl (BCzVBi) dopant was increased… read more here.
Keywords: emitting diodes; efficiency; light emitting; blue organic ... See more keywords
Improved electron injection and efficiency in blue organic light-emitting diodes using coupled electric field near cathode
Sign Up to like & getrecommendations! Published in 2018 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.12.004
Abstract: Abstract In this paper, we report high-performance blue organic light-emitting diodes (OLEDs) based on evaporated silver nanoclusters (SNCs) located near the aluminum cathode. We investigate the influence of localized surface plasmon resonance (LSPR) and trapping… read more here.
Keywords: blue organic; cathode; injection; efficiency ... See more keywords
Highly efficient and stable deep-blue organic light-emitting diode using phosphor-sensitized thermally activated delayed fluorescence
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abq1641
Abstract: Phosphorescent and thermally activated delayed fluorescence (TADF) blue organic light-emitting diodes (OLEDs) have been developed to overcome the low efficiency of fluorescent OLEDs. However, device instability, originating from triplet excitons and polarons, limits blue OLED… read more here.
Keywords: thermally activated; organic light; delayed fluorescence; phosphor ... See more keywords