Issue 9, 2023

N,N′-Substituted quinacridones for organic electronic device applications

Abstract

N,N′-Substituted quinacridones are a novel class of commercially available quinacridones for organic electronics which are reported here. In this study, we performed in-depth investigations of the material properties of these molecules i.e. their optical and charge transport properties, infrared-active vibrations (FTIR), electrochemical reduction and oxidation properties, thin film forming and processability, and finally performance in organic field effect transistor devices. We show that substitution plays a critical role in the charge transport properties, with methyl substituted amine being the most favorable, followed by di-phenyl and finally di-butyl.

Graphical abstract: N,N′-Substituted quinacridones for organic electronic device applications

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Article information

Article type
Paper
Submitted
02 Nov 2022
Accepted
03 Apr 2023
First published
18 Apr 2023
This article is Open Access
Creative Commons BY license

Mater. Adv., 2023,4, 2214-2225

N,N′-Substituted quinacridones for organic electronic device applications

D. Saadi, F. Mayr, C. Yumusak, D. Wielend, M. Cobet, B. Kahraman, C. V. Irimia, Y. Kanbur, M. Bednorz, K. Kotwica, A. Ben Fredj, S. Romdhane, M. C. Scharber, N. S. Sariciftci and M. Irimia-Vladu, Mater. Adv., 2023, 4, 2214 DOI: 10.1039/D2MA01010K

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