Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5399709 | Journal of Luminescence | 2014 | 7 Pages |
Abstract
The blue light emitting materials based on a fluoro phenanthro [9,10-d] imidazole derivatives prepared by a facial synthetic process exhibit good thermal stability, highly efficient fluorescence and balanced carrier injection. The multi-layered device based on fluoro phenanthroimidazole derivatives shows a higher luminance in a lower turn-on voltage. The device performance implies that the phenanthroimidazole unit is an excellent building block for tuning the carrier injection properties as well as blue emission.
Related Topics
Physical Sciences and Engineering
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Authors
J. Jayabharathi, R. Sathishkumar, V. Thanikachalam, K. Jayamoorthy,