Table 2 Summary of the EL performance of TADF-OLEDs and TSF-OLEDs devices

From: High-efficiency and stable short-delayed fluorescence emitters with hybrid long- and short-range charge-transfer excitations

Device

Compound

λELa [nm]

FWHM [nm]

Vonb [V]

EQEmax/100/1000c [%]

PEmax/100/1000d [lm W−1]

CIE (x,y)e

 

1TICz

504

100

3.1

26.1/24.9/16.7

71.7/61.6/37.1

(0.247, 0.499)

TADFf

1BOICz

534

101

3.1

34.6/33.8/31.7

95.5/92.1/76.0

(0.381, 0.566)

 

2BOICz

528

91

3.0

40.4/40.3/35.9

122.4/114.4/89.6

(0.383, 0.550)

 

1TICz

551

25

3.0

32.2/32.1/26.3

88.0/87.4/60.9

(0.371, 0.611)

TSFf

1BOICz

551

25

3.0

36.6/32.9/34.4

99.3/94.5/87.5

(0.372, 0.612)

 

2BOICz

551

25

3.0

37.6/36.2/35.4

102.3/101.2/89.4

(0.372, 0.613)

  1. aEL peak wavelength.
  2. bTurn-on voltage (Von).
  3. cMaximum external quantum efficiency (EQE), value at 100 and 1000 cd cm−2.
  4. dMaximum power efficiency (PE), value at 100 and 1000 cd cm−2.
  5. eCIE coordinates at 1000 cd cm−2.
  6. fBoth PE and EQE values of TADF and TSF devices are calibrated by Lambertian correction.
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