Highly Customizable All Solution–Processed Polymer Light Emitting Diodes with Inkjet Printed Ag and Transfer Printed Conductive Polymer Electrodes
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201902412
Abstract: Inkjet and transfer printing processes are combined to easily form patterned poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) films as top anodes of all solution–processed inverted polymer light emitting diodes (PLEDs) on rigid glass and flexible plastic substrates. An adhesive… read more here.
Keywords: solution processed; light emitting; pedot pss; transfer ... See more keywords
Flexible Blade-Coated Multicolor Polymer Light-Emitting Diodes for Optoelectronic Sensors.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201606206
Abstract: A method to print two materials of different functionality during the same printing step is presented. In printed electronics, devices are built layer by layer and conventionally only one type of material is deposited in… read more here.
Keywords: emitting diodes; light emitting; polymer light; flexible blade ... See more keywords
Efficient and low-efficiency-roll-off near-infrared (NIR) polymer light-emitting diodes (PLEDs) based on an asymmetric binuclear iridium(III)-complex
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.02.045
Abstract: Abstract Through the replacement of the β-diketonate Hbtfa (Hbtfa=4,4,4-trifluoro-3-hydroxy-1-phenylbutanone) with the bis-β-diketonate ligand H2btp (H2btp=1,3-bis(4,4,4-trifluoro-1,3-dioxobutyl)benzene), structure converts from mononuclear [Ir(iqbt)2(btfa)] (1) (Hiqbt=1-(benzo[b]-thiophen-2-yl)-isoquinoline) to asymmetric dinuclear [(iqbt)2Ir-(btp)-Ir(iqbt)2] (2) framework toward larger molecule conjugation. Upon a significant… read more here.
Keywords: nir polymer; near infrared; light emitting; polymer light ... See more keywords
Efficient all-solution-processing deep-red polymer light-emitting diodes (PLEDs) based on [Ir(dpqx)2(N^O)]-heteroleptic complexes with asymmetric N^O-ancillary π-donors
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2020.117843
Abstract: Abstract Despite concerted efforts to cyclometalated Ir(III)-complexes towards reliable vacuum-deposited/solution-processed deep-red organic/polymer light-emitting diodes (OLEDs/PLEDs), the realization of their all-solution-processed ones with desirable lower-cost, is challenging and rarely reported. In this work, using the Hdpqx… read more here.
Keywords: solution processed; polymer light; emitting diodes; light emitting ... See more keywords
Crosslinkable triphenylamine-based hole-transporting polymers for solution-processed polymer light-emitting diodes
Sign Up to like & getrecommendations! Published in 2018 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.10.038
Abstract: Abstract We report the synthesis and characterization of a thermally crosslinkable hole-transporting poly(indenofluorene-co-triphenylamine) copolymer (X-IFTPA) containing a vinyl-functionalized triphenylamine moiety. This copolymer exhibited an exothermal peak at 125 °C in the first heating/cooling cycle of a… read more here.
Keywords: hole transporting; polymer light; hole; emitting diodes ... See more keywords
Highly-luminous performance of polymer light-emitting devices utilizing platinum/nickelous oxide as the anode material
Sign Up to like & getrecommendations! Published in 2021 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2021.116796
Abstract: Abstract Polymer light-emitting diodes (PLEDs) have recently demonstrated the potential for multiple commercial products. However, to realize this potential, several drawbacks of existing designs of PLEDs should be properly addressed, including insufficient luminous efficacy. In… read more here.
Keywords: polymer light; anode material; light emitting; platinum nickelous ... See more keywords
Chiral Conjugated Thermally Activated Delayed Fluorescent Polymers for Highly Efficient Circularly Polarized Polymer Light-Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c20244
Abstract: Two novel chiral conjugated polymers R-P and S-P designed and synthesized from a pair of circularly polarized thermally activated delayed fluorescence (CP-TADF) enantiomers are presented in this work. The two polymers exhibited excellent TADF properties… read more here.
Keywords: thermally activated; polarized polymer; chiral conjugated; activated delayed ... See more keywords
Optimizing Interfacial Energetics for Conjugated Polyelectrolyte Electron Injection Layers in High Efficiency and Fast Responding Polymer Light Emitting Diodes
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c05640
Abstract: Modification of the π-conjugated backbone structure of conjugated polyelectrolytes (CPEs) for use as electron injection layers (EILs) in polymer light emitting diodes (PLEDs) has previously brought conflicted results in the literature in terms of device… read more here.
Keywords: light emitting; polymer light; cpe; electron injection ... See more keywords
Hybrid Color-Tunable Polymer Light-Emitting Diodes Using Electrospraying
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.9b02666
Abstract: This paper proposes a new paradigm in polymer light-emitting diode (PLED) fabrication by using a uniform electrosprayed microparticle film as the active layer. Among the seven electrospraying parameters analyzed, three crucial parameters are statistically identified… read more here.
Keywords: polymer light; polymer; light; light emitting ... See more keywords
Efficient white polymer light-emitting diodes from single polymer exciplex electroluminescence
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c6tc05264a
Abstract: Efficient white polymer light-emitting diodes were developed based on exciplex electroluminescence from a single polymer PFTS that consists of an electron-donating side chain and an electron-withdrawing backbone. It is noted that the device performances can… read more here.
Keywords: white polymer; polymer light; polymer; light emitting ... See more keywords
Efficient white polymer light-emitting diodes (WPLEDs) based on double emitting layers of a PVK:Eu(iii)-complex and Alq3
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc06610h
Abstract: Elaborated from the dEML-configured structure for WPLEDs with low turn-on voltage (6.0–7.5 V) and weak efficiency-roll-off, their efficiencies (ηc = 0.32–0.39 cd A−1, ηEQE = 0.54–0.56% and ηp = 0.99–1.10 lm W−1) represent the record… read more here.
Keywords: diodes wpleds; polymer light; light emitting; white polymer ... See more keywords