Fig. 4: Comparison of devices using Al/Ag and Ag reflective electrodes.
From: Improving the air stability of flexible top-emitting organic light-emitting diodes
a EQE-Luminance. b Calculation of outcoupling efficiency as a function of HTL thickness. c Calculation of optical loss as a function of HTL thickness. d Calculation of waveguide and surface plasmon polariton modes as a function of HTL thickness.
