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Issue 44, 2008
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2-Phenylpyrimidine skeleton-based electron-transport materials for extremely efficient green organic light-emitting devices

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Abstract

2-Phenylpyrimidine skeleton-based multifunctional electron-transport materials are designed and synthesized. By using these materials and green phosphorescent emitter, fac-tris(2-phenylpyridine)iridium [Ir(ppy)3], extremely efficient green organic light-emitting devices are developed. The devices show the efficiencies of 128 lm W−1 (105 cd A−1) at 100 cd m−2 and 96 lm W−1 (99 cd A−1) at 1000 cd m−2.

Graphical abstract: 2-Phenylpyrimidine skeleton-based electron-transport materials for extremely efficient green organic light-emitting devices

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Supplementary files

Article information


Submitted
17 Jul 2008
Accepted
26 Aug 2008
First published
03 Oct 2008

Chem. Commun., 2008, 5821-5823
Article type
Communication

2-Phenylpyrimidine skeleton-based electron-transport materials for extremely efficient green organic light-emitting devices

H. Sasabe, T. Chiba, S. Su, Y. Pu, K. Nakayama and J. Kido, Chem. Commun., 2008, 5821
DOI: 10.1039/B812270A

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