Issue 41, 2013
From the journal:

Chemical Communications

Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit†

Ran Kim,‡a   Sunghun Lee,‡b   Kwon-Hyeon Kim,b   Yun-Ji Lee,c   Soon-Ki Kwon,*c   Jang-Joo Kim*b  and  Yun-Hi Kim*a  

* Corresponding authors

a Department of Chemistry and RINS, Gyeongsang National University, 501 Jinju Daero, Jinju, Republic of Korea
E-mail: ykim@gnu.ac.kr
Fax: +82 55 7721489
Tel: +82 55 7721491

b WCU Hybrid Materials Program, Department of Materials Science and Engineering and the Center for Organic Light Emitting Diode, Seoul National University, Seoul, Republic of Korea

c School of Materials Science & Engineering and ERI, Gyeongsang National University, 501 Jinju Daero, Jinju, Republic of Korea

Abstract

A new highly twisted asymmetric anthracene derivative with naphthalene and triphenylamine substituted xylene was synthesized as an extremely deep blue emitting material. A non-doped device using the new asymmetric blue emitter displays a maximum EQE of 4.62% with CIE color coordinates of (0.154, 0.049).

Graphical abstract: Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit

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Article information

DOI
https://doi.org/10.1039/C3CC41441H
Article type
Communication
Submitted
25 Feb 2013
Accepted
28 Mar 2013
First published
28 Mar 2013

Chem. Commun., 2013,49, 4664-4666

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Extremely deep blue and highly efficient non-doped organic light emitting diodes using an asymmetric anthracene derivative with a xylene unit

R. Kim, S. Lee, K. Kim, Y. Lee, S. Kwon, J. Kim and Y. Kim, Chem. Commun., 2013, 49, 4664 DOI: 10.1039/C3CC41441H

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