Efficient white polymer light-emitting diodes from single polymer exciplex electroluminescence
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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
White polymer light-emitting diodes with ultra-large color shifts for pulse-width-modulation applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c9tc03266e
Abstract: By using a commercially available pulse-width-modulation driver, the white light emitting diodes with independently tunable CIE coordinates and luminance were realized, which exhibited great potential toward practical applications. read more here.
Keywords: width modulation; light emitting; white polymer; emitting diodes ... See more keywords