Issue 8, 2022
From the journal:

Chemical Communications

Supramolecular gating of TADF process in self-assembled nano-spheres for high-resolution OLED applications†

Yu-Yu Hsieh,ab   Rafael S. Sánchez, ORCID logo c   Guillaume Raffy, ORCID logo a   Jing-Jong Shyue, ORCID logo d   Lionel Hirsch, ORCID logo c   André Del Guerzo, ORCID logo a   Ken-Tsung Wong ORCID logo *b  and  Dario M. Bassani ORCID logo *a  

* Corresponding authors

a Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
E-mail: dario.bassani@u-bordeaux.fr

b Department of Chemistry, National Taiwan University, and Institute of Atomic and Molecular Science, Academia Sinica, Taipei 10617, Taiwan
E-mail: kenwong@ntu.edu.tw

c Univ. Bordeaux, CNRS, Bordeaux INP, ENSCBP, IMS, CNRS UMR 5218, F-33400 Talence, France

d Research Center for Applied Sciences, Academia Sinica, Taipei 11529, Taiwan

Abstract

Acridine-based donor–acceptor chromophores exhibiting E-type delayed fluorescence were substituted with bis-biuret H-bonding motifs to induce the formation of hollow spheres which can be deposited from solution to form the active component of OLED devices. In solution, the contribution of the delayed component is sensitive to disruption of the aggregates.

Graphical abstract: Supramolecular gating of TADF process in self-assembled nano-spheres for high-resolution OLED applications

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Article information

DOI
https://doi.org/10.1039/D1CC06120H
Article type
Communication
Submitted
29 Oct 2021
Accepted
21 Dec 2021
First published
21 Dec 2021

Chem. Commun., 2022,58, 1163-1166

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Supramolecular gating of TADF process in self-assembled nano-spheres for high-resolution OLED applications

Y. Hsieh, R. S. Sánchez, G. Raffy, J. Shyue, L. Hirsch, A. Del Guerzo, K. Wong and D. M. Bassani, Chem. Commun., 2022, 58, 1163 DOI: 10.1039/D1CC06120H

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