| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1267394 | Organic Electronics | 2012 | 8 Pages |
Two novel efficient blue emitters (TTT-1, TTT-2) containing 1,3,5-triazine, thiophene and triphenylamine have been designed and synthesized. Organic light emitting diodes (OLEDs) using these new triazine derivatives as emissive layers, ITO/TAPC (60 nm)/TTT-1 (Device A) or TTT-2 (Device B) (40 nm)/TPBi (60 nm)/LiF (1 nm)/Al (100 nm), were fabricated and tested. The OLEDs exhibited good performances with low turn-on voltage of 3 V, maximum luminance of ca. 8990 cd/m2 for TTT-1 and 15,980 cd/m2 for TTT-2, and maximum luminance efficiency of 4.7 cd/A for TTT-1 and 4.0 cd/A for TTT-2, respectively.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► We designed and synthesized two new blue emitters containing triazine, thiophene and triphenylamine. ► We examined the application of our emitters in organic light emitting diodes. ► The OLED based on our emitters show very competitive performances.
