Very long operational lifetime at high initial luminance of deep red phosphorescent organic light-emitting diodes with double emission layers

Authors: Maiorano V., Mazzeo M., Mariano F., Ben Khalifa M., Carallo S., Dussert-Vidalet B., Cingolani R., Gigli G.
Years: 2008
Source Title: IEEE Photonics Technology Letters
Doi: 10.1109/LPT.2008.2006859
Venue: CNR Nanotec @ Lecce