White Emissions Containing Room Temperature Phosphorescence from Different Excited States of a D–π–A Molecule Depending on the Aggregate States

M Du, Y Shi, Q Zhou, Z Yin, L Chen, Y Shu… - Advanced …, 2022 - Wiley Online Library
Abstract Development of pure organic molecular materials with room temperature
phosphorescence (RTP) and their applications for white emitters have received significant …

Deep-red and near-infrared iridium complexes with fine-tuned emission colors by adjusting trifluoromethyl substitution on cyclometalated ligands combined with …

S Chen, H Bi, W Tian, Y Liu - Molecules, 2022 - mdpi.com
Six novel Ir (C^ N) 2 (L^ X)-type heteroleptic iridium complexes with deep-red and near-
infrared region (NIR)-emitting coverage were constructed through the cross matching of …

2-Phenylpyridine-based phosphorescent Ir (III) complexes for highly efficient greenish-blue organic light-emitting diodes with EQEs up to 33.5%

Y Lan, D Liu, J Li, H Wan, Y Mei - Dyes and Pigments, 2023 - Elsevier
A group of heteroleptic cyclometalated iridium complexes Ir1–Ir4 were designed with 2-
phenylpyridine (ppy) derivatives as cyclometalating ligands and 2-(3-(trifluoromethyl)-1H …

Aggregation-induced phosphorescence emission-active heteroleptic Ir (III) complexes: Synthesis, photophysics, and latent fingerprint detection applications

Z Jiang, Q Zhang, Z Kong, R Qiao, Z Liu, L Song… - Dyes and …, 2024 - Elsevier
Three heteroleptic Ir (III) complexes (Ir-TPA, Ir-CzPh and Ir-PhCz) with different electron-
donating aryl groups on C^ N ligands were synthesized. Their optical properties were …

Highly efficient phosphorescent organic light-emitting diodes based on novel bipolar iridium complexes with easily-tuned emission colors by adjusting fluorine …

S Chen, X Gai, J Liang, K Ye, Y Liu… - Journal of Materials …, 2021 - pubs.rsc.org
Two new phenylpyridine derivative-based heteroleptic iridium complexes,(Fppy) 2Ir
(dipg)(Fppdg) and (CF3ppy) 2Ir (dipg)(tFmppdg) with emission peaks of 545 nm and 581 …

Blue heteroleptic iridium (iii) complexes for OLEDs: simultaneous optimization of color purity and efficiency

Y Lan, D Liu, J Li, Y Mei, H Tian - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
High-performance blue phosphorescent iridium (III) complexes having good efficiency and
color purity simultaneously are still a huge challenge. Two blue phosphorescent iridium (III) …

Finely-tuned heteroleptic phosphorescent Ir (III) complexes for CIEy< 0.2-based pure blue organic light-emitting diodes with external quantum efficiencies> 30%

J Xue, S Chen, J Liang, H Bi, Y Liu, Y Wang - Chemical Engineering …, 2023 - Elsevier
Three pure blue phosphorescent Ir (III) complexes F5OFpt, F5MFpt and F5SiFpt with the
amazing CIE y coordinate value< 0.2 have been obtained by introducing different electron …

Simple/efficient solution-processed emitting systems dominated by a novel bipolar small-molecule iridium (III) complex

Y Feng, J Xue, H Zhang, T Lu, K Ye, Y Liu… - Materials …, 2021 - pubs.rsc.org
Simple/efficient solution-processed emitting systems dominated by a novel bipolar small-molecule
iridium( iii ) complex - Materials Advances (RSC Publishing) DOI:10.1039/D1MA00575H Royal …

Simple/efficient phosphor-only emitting systems: From sky-blue to warm-white organic electroluminescence based on a novel bipolar phosphorescent emitter as the …

X Zhuang, X Liu, S Chen, H Zhang, Y Liu… - Journal of Materials …, 2020 - pubs.rsc.org
Simple/efficient phosphor-only emitting systems: from sky-blue to warm-white organic
electroluminescence based on a novel bipolar phosphorescent emitt ... - Journal of Materials …

IrIII as a strategy for preorganisation in H-bonded motifs

B Balónová, HJ Shepherd, CJ Serpell… - Supramolecular …, 2020 - Taylor & Francis
We report how four sets of thiourea-based heterodimers interact, and how incorporation of a
metal centre imparts reduced degrees of rotational freedom. Through single-crystal X-ray …