Back to Search
Start Over
High efficiency, blue emitting materials based on phenanthro[9,10-d]imidazole derivatives
- Source :
- Journal of Luminescence. 153:343-349
- Publication Year :
- 2014
- Publisher :
- Elsevier BV, 2014.
-
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.
Details
- ISSN :
- 00222313
- Volume :
- 153
- Database :
- OpenAIRE
- Journal :
- Journal of Luminescence
- Accession number :
- edsair.doi...........abc8a5ba04e10dc5a8919f1076587940