Functionalization of phosphorescent emitters and their host materials by main-group elements for phosphorescent organic light-emitting devices

X Yang, G Zhou, WY Wong - Chemical Society Reviews, 2015 - pubs.rsc.org
Phosphorescent organic light-emitting devices (OLEDs) have attracted increased attention
from both academic and industrial communities due to their potential practical application in …

Rational design of phosphorescent iridium (III) complexes for emission color tunability and their applications in OLEDs

TY Li, J Wu, ZG Wu, YX Zheng, JL Zuo, Y Pan - Coordination Chemistry …, 2018 - Elsevier
This review is an update on recent developments in emissive iridium (III) phosphorescent
complexes and their applications in organic light-emitting diodes (OLEDs). The emphasis is …

Phosphorescent organic light-emitting devices: Iridium based emitter materials–An overview

J Jayabharathi, V Thanikachalam… - Coordination Chemistry …, 2023 - Elsevier
This review presents an efficient phosphorescent organic light-emitting diodes (PhOLEDs)
based on Ir (III) complexes with low cost fabrication process. Because of excellent charge …

Facile synthesis of highly efficient lepidine‐based phosphorescent iridium (III) complexes for yellow and white organic light‐emitting diodes

P Tao, WL Li, J Zhang, S Guo, Q Zhao… - Advanced Functional …, 2016 - Wiley Online Library
Highly efficient lepidine‐based phosphorescent iridium (III) complexes with pentane‐2, 4‐
dione or triazolpyridine as ancillary ligands have been designed and prepared by a newly …

Asymmetric Tris-Heteroleptic Cyclometalated Phosphorescent Iridium(III) Complexes: An Emerging Class of Metallophosphors

P Tao, X Lü, G Zhou, WY Wong - Accounts of Materials …, 2022 - ACS Publications
Conspectus The rapid developments of cutting-edge research on photofunctional organic
semiconductor materials are greatly promoting the progress of science and technology. As …

A novel bipolar phenanthroimidazole derivative host material for highly efficient green and orange-red phosphorescent OLEDs with low efficiency roll-off at high …

B Liu, J Zhao, C Luo, F Lu, S Tao… - Journal of Materials …, 2016 - pubs.rsc.org
A new bipolar fluorophore, N, N-diphenyl-4′-(9-(4′-(1-phenyl-1H-phenanthro [9, 10-d]
imidazol-2-yl)-[1, 1′-biphenyl]-4-yl)-9H-fluoren-9-yl)-[1, 1′-biphenyl]-4-amine (PPI-F-TPA) …

Efficient narrow green organic light-emitting diodes with low efficiency roll-offs based on iridium (iii) complexes containing indolo [3, 2, 1-jk] carbazole and pyrimidine …

QM Liu, L Yuan, XJ Liao, XS Zhong, HX Ni… - Materials Chemistry …, 2023 - pubs.rsc.org
In this work, two iridium (III) complexes,(2-pymICz) 2Ir (tmd) and (4-pymICz) 2Ir (tmd), using 2-
(pyrimidine-2-yl) indolo [3, 2, 1-jk] carbazole (2-pymICz) and 2-(6-(methyl) pyrimidine-4-yl) …

Cyclometalated platinum complexes with aggregation-induced phosphorescence emission behavior and highly efficient electroluminescent ability

J Zhao, Z Feng, D Zhong, X Yang, Y Wu… - Chemistry of …, 2018 - ACS Publications
Aggregation-induced emission (AIE) materials can exhibit intense luminescence in the
aggregated or solid state, which are highly desirable for OLED application. However, only …

Heteroleptic [Bis (oxazoline)](dipyrrinato) zinc (II) complexes: bright and circularly polarized luminescence from an originally achiral dipyrrinato Ligand

JF Kögel, S Kusaka, R Sakamoto… - Angewandte …, 2016 - Wiley Online Library
Heteroleptic zinc (II) complexes synthesized using achiral dipyrrinato and chiral bis
(oxazoline) ligands show bright fluorescence with quantum efficiencies of up to 0.70. The …

Efficient OLEDs with low efficiency roll-off using iridium complexes possessing good electron mobility

QL Xu, X Liang, S Zhang, YM **g, X Liu… - Journal of Materials …, 2015 - pubs.rsc.org
Two bis-cyclometalated iridium complexes (Ir1 and Ir2) with trifluoromethyl substituted
bipyridine (2′, 6′-bis (trifluoromethyl)-2, 3′-bipyridine (L1) and 2′, 6′-bis …