| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10632987 | Optical Materials | 2014 | 7 Pages |
Abstract
We report on fabrication and characterization of an organic light emitting diode by incorporating a pure DNA as electron blocking layer. As emission layer a thin film of phosphorescent Ir(ppy)3 luminophore, embedded in the poly(N-vinylcarbazole) (PVK)/2-(4-tert-butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole (PBD) is used. The BioLED shows a good stability and its luminance efficiency vs current density is improved by ca 40% in comparison with the case without EBL.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Remigiusz Grykien, Beata Luszczynska, Ireneusz Glowacki, Jacek Ulanski, Francois Kajzar, Roxana Zgarian, Ileana Rau,