Issue 52, 2016
From the journal:

Chemical Communications

An effective host material with thermally activated delayed fluorescence formed by confined conjugation for red phosphorescent organic light-emitting diodes†

Xiang-Yang Liu,a   Feng Liang,a   Yi Yuan,a   Lin-Song Cui,a   Zuo-Quan Jiang*a  and  Liang-Sheng Liao*a  

* Corresponding authors

a Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou 215123, P. R. China
E-mail: zqjiang@suda.edu.cn, lsliao@suda.edu.cn

Abstract

A thermally activated delayed fluorescence material 2,6-bis(9,9-diphenylacridin-10(9H)-yl)pyrazine was designed and synthesized. The twisted configuration made it possesses very small singlet–triplet splitting. A red electroluminescent device based on this new host material is able to achieve ∼26% external quantum efficiency and relatively flat efficiency roll-off.

Graphical abstract: An effective host material with thermally activated delayed fluorescence formed by confined conjugation for red phosphorescent organic light-emitting diodes

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C6CC02856J
Article type
Communication
Submitted
06 4月 2016
Accepted
24 5月 2016
First published
08 6月 2016

Chem. Commun., 2016,52, 8149-8151

Permissions

Request permissions

An effective host material with thermally activated delayed fluorescence formed by confined conjugation for red phosphorescent organic light-emitting diodes

X. Liu, F. Liang, Y. Yuan, L. Cui, Z. Jiang and L. Liao, Chem. Commun., 2016, 52, 8149 DOI: 10.1039/C6CC02856J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements