Issue 2, 2022

Modular chiral Eu(iii) complexes for efficient circularly polarized OLEDs

Abstract

Achieving both high dissymmetry factors and strong emission in circularly polarized (CP) luminescent materials and, at the same time, compatibility with manufacturing processes for organic electronic devices, is a crucial issue for reliable applications of CP emitters in many fields, such as chiral electronics and optoelectronics. In this communication, we show that the independent choice of the sensitizing and the chirality inducing ligands allows europium(III) complexes to meet the multiple requirements for solution processed efficient CP electroluminescent devices.

Graphical abstract: Modular chiral Eu(iii) complexes for efficient circularly polarized OLEDs

Supplementary files

Article information

Article type
Communication
Submitted
18 okt 2021
Accepted
08 dec 2021
First published
14 dec 2021
This article is Open Access
Creative Commons BY-NC license

J. Mater. Chem. C, 2022,10, 463-468

Modular chiral Eu(III) complexes for efficient circularly polarized OLEDs

F. Zinna, L. Arrico, T. Funaioli, L. Di Bari, M. Pasini, C. Botta and U. Giovanella, J. Mater. Chem. C, 2022, 10, 463 DOI: 10.1039/D1TC05023K

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