Table 1 Summary of device performances.

From: Solution-Processed Phosphorescent Organic Light-Emitting Diodes with Ultralow Driving Voltage and Very High Power Efficiency

Device

Voltage (V)

LE (cd A−1)

PE (lm W−1)

EQE (%)

 

CIE (x, y)

1/100/1000/10000 cd m−2

Max/100/1000/10000 cd m−2

Max/100/1000/10000 cd m−2

Max/100/1000/10000 cd m−2

Max Luminance (cd m−2)

A (yellow)

2.36/2.60/3.03/4.08

74.3/72.6/70.1/53.5

97.2/87.7/72.5/40.8

25.2/24.8/23.7/18.1

43085

(0.52, 0.47)

B (yellow)

4.15/5.18/5.80/6.82

57.6/57.4/53.9/39.7

35.2/34.8/29.1/18.0

19.5/19.4/18.3/13.4

42476

(0.52, 0.47)

C (green)

2.36/2.60/3.03/4.10

62.0/61.6/60.7/49.7

81.1/73.4/62.5/37.8

18.1/18.1/17.8/14.6

41539

(0.35, 0.59)

D (red)

2.36/2.75/3.42/5.50

22.2/21.3/20.4/10.7

29.0/24.4/18.8/5.9

16.3/15.9/14.9/8.0

17902

(0.64, 0.36)