No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
Highly simplified small molecular phosphorescent organic light emitting devices with a solution-processed single layer
1. M. A. Baldo, D. F. O’Brien, Y. You, A. Shoustikov, S. Sibley, M. E. Thompson, and S. R. Forrest, Nature London 395, 151 (1998).
8. D. F. O’Brien, C. Giebler, R. B. Fletcher, A. J. Cadby, L. C. Palilis, D. G. Lidzey, P. A. Lane, D. D. C. Bradley, and W. Blau, Synth. Met. 116, 379 (2001).
19. Z. K. Wang, S. Naka, and H. Okada, Jpn. J. Appl. Phys. 50, 01BC06 (2011).
21. X. Zhou, J. He, L. S. Liao, M. Lu, X. M. Ding, X. Y. Hou, X. M. Zhang, X. Q. He, and S. T. Lee, Adv. Mater. 12, 265 (2000).
22. Z. K. Wang, Y. H. Lou, S. Naka, and H. Okada, Appl. Phys. Lett. 98, 0633022 (2011).
Article metrics loading...
A highly simplified single layer solution-processed phosphorescent organic light emitting device (PHOLED) with the maximum η P 11.5 lm/W corresponding to EQE 9.6% has been demonstrated. The solution-processed device is shown having comparable even exceeding device performance to vacuum-processed PHOLED. The simplified device design strategy represents a pathway toward large area, low cost and high efficiency OLEDs in the future. The charge injection and conduction mechanisms in two solution- and vacuum-processed devices are also investigated by evaluating the temperature dependence of current density – voltage characteristics.
Full text loading...
Most read this month