Approaches for fabricating high efficiency organic light emitting diodes

JH Jou, S Kumar, A Agrawal, TH Li… - Journal of Materials …, 2015 - pubs.rsc.org
Efficiency is crucial for organic light emitting diodes (OLEDs) to be energy-saving and to
have a long lifetime for display and solid state lighting applications. Numerous approaches …

Carbazole-based polymers as hosts for solution-processed organic light-emitting diodes: Simplicity, efficacy

F Dumur - Organic Electronics, 2015 - Elsevier
Polymer light emitting diodes (PLEDs) have attracted a great deal of interest within
academia and industry because of their potential applications in flat panel displays and solid …

Cyclometalated Ir (III) complexes for high-efficiency solution-processable blue PhOLEDs

VN Kozhevnikov, Y Zheng, M Clough… - Chemistry of …, 2013 - ACS Publications
This article reports the systematic functionalization of FIrpic (1) with solubilizing alkyl groups
(complexes 2–4) or mesityl groups (complexes 5 and 6). Complex 5 is shown to offer …

Colour tuning from green to red by substituent effects in phosphorescent tris-cyclometalated iridium (III) complexes of carbazole-based ligands: synthetic …

M Tavasli, TN Moore, Y Zheng, MR Bryce… - Journal of Materials …, 2012 - pubs.rsc.org
Two series of fac-tris-cyclometalated iridium (III) complexes, series 1 from the 2-(carbazol-
3′-yl)-pyridine ligands, and series 2 from the isomeric 2-(carbazol-2′-yl)-pyridine ligands …

Solution‐processed, alkali metal‐salt‐doped, electron‐transport layers for high‐performance phosphorescent organic light‐emitting diodes

T Earmme, SA Jenekhe - Advanced Functional Materials, 2012 - Wiley Online Library
High‐performance, blue, phosphorescent organic light‐emitting diodes (PhOLEDs) are
achieved by orthogonal solution‐processing of small‐molecule electron‐transport material …

Highly efficient ultra-deep blue organic light-emitting diodes with a wet-and dry-process feasible cyanofluorene acetylene based emitter

JH Jou, S Kumar, PH Fang… - Journal of Materials …, 2015 - pubs.rsc.org
Deep blue emission is crucial for achieving high-quality display and lighting, while high-
efficiency is required to obtain energy-saving devices. A wet-and dry-process feasible …

Solution-processable naphthalene and phenyl substituted carbazole core based hole transporting materials for efficient organic light-emitting diodes

S Kumar, CC An, S Sahoo, R Griniene… - Journal of Materials …, 2017 - pubs.rsc.org
Solution-processable molecular hole transporting materials (HTMs) are extremely crucial in
order to realize low cost, high throughput, and roll-to-roll fabrication of large area organic …

Meta-linked CBP-derivatives as host materials for a blue iridium carbene complex

P Schrögel, N Langer, C Schildknecht, G Wagenblast… - Organic …, 2011 - Elsevier
We present four derivatives of 4, 4′-bis (9-carbazolyl) biphenyl (CBP) for the use as host
materials in blue phosphorescent organic light emitting diodes. By replacing the para …

Phosphorescent κ3‐(N^C^C)‐Gold(III) Complexes: Synthesis, Photophysics, Computational Studies and Application to Solution‐Processable OLEDs

H Beucher, S Kumar, R Kumar, E Merino… - … A European Journal, 2020 - Wiley Online Library
Efficient OLED devices have been fabricated using organometallic complexes of platinum
group metals. Still, the high material cost and low stability represent central challenges for …

Water‐Soluble Lacunary Polyoxometalates with Excellent Electron Mobilities and Hole Blocking Capabilities for High Efficiency Fluorescent and Phosphorescent …

M Tountas, Y Topal, M Kus, M Ersöz… - Advanced Functional …, 2016 - Wiley Online Library
High performance solution‐processed fluorescent and phosphorescent organic light
emitting diodes (OLEDs) are achieved by water solution processing of lacunary …