High|efficiency red light|emitting diodes based on polyfluorene ...

High-efficiency red light-emitting diodes based on polyfluorene ...

The emissions are dominated by a red light peaked at 615 nm ⁠, which indicates that intrachain energy transfer from PFO segments to the DBT unit is very ...

High-efficiency red-light emission from polyfluorenes grafted with ...

... light-emitting diodes (PLED) with single layer/single polymers. The polymer system studied involves polyfluorene (PF) as the base conjugated polymer ...

High-Efficiency Red-Light Emission from Polyfluorenes Grafted with ...

The polymer system studied involves polyfluorene (PF) as the base conjugated polymer, carbazole (Cz) as the charge transport moiety and a source for green ...

Triplet harvesting in polyfluorene copolymer-based organic light ...

Triplet harvesting in polyfluorene copolymer-based organic light emitting diodes ... high-efficiency OLEDs technology is almost mature with doped emitting layer.

Journal of Materials Chemistry (RSC Publishing)

Synthesis, photophysics, and electroluminescence of high-efficiency saturated red light-emitting polyfluorene-based polyelectrolytes and their neutral ...

Highly efficient red-emitting hybrid polymer light-emitting diodes via ...

The authors' FRET-based HyPLED realized the one of the highest luminous efficiency values for pure red-emissive fluorescent polymeric light-emitting diodes ...

Energy transfer in polyfluorene copolymer used for white-light ...

High-efficiency red light-emitting diodes based on polyfluorene copolymers with extremely low content of 4,7-di-2-thienyl-2,1,3-benzothiadiazolecomparative ...

Improved efficiency of light-emitting diodes based on polyfluorene ...

PDF | We report the improvement of the electroluminescence efficiency of light-emitting diodes (LEDs) based on polyfluorene blends, upon insertion of a.

Highly efficient red-emitting hybrid polymer light-emitting diodes via ...

A cationic polyfluorene-based CPE was also used as an interfacial ... A long Förster radius (R0 = 5.32 nm) and high FRET efficiency ...

Highly Efficient Light-Emitting Diodes Based on Fluorene Copolymer ...

Design of Deep Blue Electroluminescent Spiro-Polyfluorenes with High Efficiency by Facilitating the Injection of Charge Carriers through ...

Light-emitting Polymers - Sigma-Aldrich

PPV was used to make the earliest conjugated polymer light emitting diode (LED), but the relatively low PL quantum efficiency and high-temperature conversion of ...

electroluminescence of conjugated aromatic polymers in organic

Due to their high thermal stability and high PL yields, polyfluorene-based polymers have been ... organic light emitting diodes. Significant progress has ...

High efficiency solution processed inverted white organic light ...

High efficiency solution processed inverted white organic light emitting diodes with a cross-linkable amino-functionalized polyfluorene as a cathode interlayer.

High-efficiency polymer light-emitting diodes based on poly[2 ... - OUCI

We demonstrate that introducing a thin CFx film formed by plasma polymerization of CHF3 on an indium tin oxide (ITO) anode surface for a polymer ...

Phosphorescent polymer light-emitting diodes based on an end ...

Molecular Crystals and Liquid Crystals, 2011. The emitting-polymers, Polyfluorene (PF) and Poly(fluorene-benzothiadiazole-quinoline) [PF-BT-QL], ...

Highly efficient red-emitting hybrid polymer light-emitting diodes via ...

... based on homogeneous polymer blends with the same polyfluorene backbone'. ... High Luminous Efficiency 20%. Host-dopant 20%. Hybrid Polymer 100%. Hydrophobic ...

Synthesis, photophysics, and electroluminescence of high-efficiency ...

... efficiency saturated red light-emitting polyfluorene-based polyelectrolytes and their neutral precursors ... emitting diodes with a stable orange‐red emission.

Highly efficient blue polyfluorene-based polymer light-emitting ...

Highly efficient blue polyfluorene-based polymer light-emitting diodes ... High electroluminescent efficiency is achieved by balancing charge injection.

Highly Efficient Red-Emission Polymer Phosphorescent Light ...

Light-Emitting Diodes Based on Two Novel. Tris(1-phenylisoquinolinato-C2,N) ... es were found to have a high efficiency. A PhoLED with an external ...

Color-pure red light-emitting diodes based on two-dimensional lead ...

We report high-efficiency, lead-free (PEA) 2 SnI 4 perovskite LEDs (PeLEDs) with color coordinates (0.708, 0.292) that fulfill the Rec. 2100 specification for ...