J.C. Scott, S. Karg, et al.
Journal of Applied Physics
A study was performed on phosphorescent top-emitting organic light-emitting devices (OLED) with improved light outcoupling. The transmittance of the top electrode could be adjusted by controlling the thickness of the dielectric layer deposited on top of a thin metal cathode. It was found that OLED efficiency of 64 cd/A with pure green emission was achieved using the capping-layer concept.
J.C. Scott, S. Karg, et al.
Journal of Applied Physics
H. Ghoneim, J. Knoch, et al.
ULIS 2009
E. Lörtscher, J.M. Tour, et al.
ICN&T 2006
Philipp Mensch, K. Moselund, et al.
DRC 2011