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 …

Yellow/orange emissive heavy-metal complexes as phosphors in monochromatic and white organic light-emitting devices

C Fan, C Yang - Chemical Society Reviews, 2014 - pubs.rsc.org
Owing to the electron spin–orbit coupling (SOC) and fast intersystem crossing (ISC), heavy-
metal complexes (such as iridium (III), platinum (II) and osmium (II) complexes, etc.) are …

An exciplex forming host for highly efficient blue organic light emitting diodes with low driving voltage

JH Lee, SH Cheng, SJ Yoo, H Shin… - Advanced Functional …, 2015 - Wiley Online Library
The exciplex forming co‐host with phosphorescent dopant system has potential to realize
highly efficient phosphorescent organic light emitting didoes (PhOLEDs). However, the …

A six-carbazole-decorated cyclophosphazene as a host with high triplet energy to realize efficient delayed-fluorescence OLEDs

T Nishimoto, T Yasuda, SY Lee, R Kondo… - Materials …, 2014 - pubs.rsc.org
A high triplet energy (ET) host material, hexakis (9H-carbazol-9-yl) cyclotriphosphazene
(PzCz), is used in high-efficiency organic light-emitting diodes (OLEDs). PzCz (ET= 3.00 eV) …

Phosphoryl/sulfonyl-substituted iridium complexes as blue phosphorescent emitters for single-layer blue and white organic light-emitting diodes by solution process

C Fan, Y Li, C Yang, H Wu, J Qin, Y Cao - Chemistry of Materials, 2012 - ACS Publications
Two new phosphoryl/sulfonyl-substituted iridium complexes, POFIrpic and SOFIrpic, have
been designed and synthesized on the basis of the structural frame of sky-blue FIrpic. The …

Using an organic molecule with low triplet energy as a host in a highly efficient blue electrophosphorescent device

C Fan, L Zhu, T Liu, B Jiang, D Ma, J Qin… - Angewandte …, 2014 - Wiley Online Library
To achieve high efficiencies in blue phosphorescent organic light‐emitting diodes
(PhOLEDs), the triplet energies (T1) of host materials are generally supposed to be higher …

Efficient solution-processed blue and white OLEDs based on a high-triplet bipolar host and a blue TADF emitter

W Li, J Zhao, L Li, X Du, C Fan, C Zheng, S Tao - Organic Electronics, 2018 - Elsevier
In this study, solution-processed blue organic light-emitting diodes (OLEDs) were
constructed by employing POBPCz as a bipolar host material with a high triplet of 3.01 eV …

New multifunctional phenanthroimidazole–phosphine oxide hybrids for high-performance red, green and blue electroluminescent devices

K Wang, S Wang, J Wei, S Chen, D Liu, Y Liu… - Journal of Materials …, 2014 - pubs.rsc.org
In this work, two novel hybrids of an electron-accepting phosphine oxide moiety attached to
a phenanthroimidazole have been designed and synthesized. The PO group is used as a …

Bipolar host materials for high efficiency phosphorescent organic light emitting diodes: tuning the HOMO/LUMO levels without reducing the triplet energy in a linear …

LS Cui, Y Liu, XD Yuan, Q Li, ZQ Jiang… - Journal of Materials …, 2013 - pubs.rsc.org
Two novel bipolar host materials, BCzSCN and BCzSPO, consisting of an electron deficient
cyano or diphenylphosphine oxide acceptor linked to a bicarbazole donor, were designed …

Exploitation of redox-active 1, 4-dicyanobenzene and 9, 10-dicyanoanthracene as the organic electrode materials in rechargeable lithium battery

Q Deng, SJ He, J Pei, C Fan, C Li, B Cao, ZH Lu… - Electrochemistry …, 2017 - Elsevier
A new redox-active family of aromatic dicyanides was developed as organic electrodes in
rechargeable batteries. The detailed electronic properties of two primary representatives of …