Bipolar hosts and non-doped deep-blue emitters (CIEy = 0.04) based on phenylcarbazole and 2-(2-phenyl-2H-1,2,4-triazol-3-yl)pyridine groups
Author:
Affiliation:
1. Key Laboratory of Interface Science and Engineering in Advanced Materials
2. Ministry of Education
3. Taiyuan University of Technology
4. Taiyuan
5. P. R. China
Abstract
Four bipolar materials using 1,2,4-triazol derivative as an acceptor and carbazole as a donor were synthesized. They can be used not only as emitters to fabricate deep-blue OLEDs, but also as hosts to construct PhOLEDs.
Publisher
Royal Society of Chemistry (RSC)
Subject
Materials Chemistry,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2017/TC/C6TC05630J
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