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Table 3 Luminous efficiency of OLED devices measured at different current densities of 50 to 150 mA/cm 2

From: Highly efficient blue organic light-emitting diodes using quantum well-like multiple emissive layer structure

  50 mA/cm2 100 mA/cm2 150 mA/cm2
Device A 3.01 cd/A 2.86 cd/A 2.57 cd/A
Device B 2.48 cd/A 2.19 cd/A 2.14 cd/A
Device C 2.93 cd/A 2.65 cd/A 2.31 cd/A
Device D 3.62 cd/A 3.38 cd/A 3.31 cd/A
Device E 3.24 cd/A 2.85 cd/A 2.84 cd/A
Device F 2.62 cd/A 2.23 cd/A 2.21 cd/A
Device G 3.97 cd/A 3.64 cd/A 3.60 cd/A