Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1265554 | Organic Electronics | 2008 | 7 Pages |
Abstract
Asymmetrically 9,10-disubstituted anthracene derivatives 1a/1b have been synthesized and characterized. The new compounds exhibit a high solubility and can be easily purified by chromatographic methods. Thin solid films based on these compounds combine intrinsic amorphous morphology with pure blue emission and high solid-state photoluminescent efficiencies. These materials have been used as solution-processed active emitters in electroluminescent devices leading to interesting device performances. The effect of partial fluorination of a sub-unit of one of the compounds on the properties of the material is discussed.
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Authors
Li Zhao, Jian-hua Zou, Ju Huang, Chun Li, Yong Zhang, Chang Sun, Xu-hui Zhu, Junbiao Peng, Yong Cao, Jean Roncali,