Table 1 Summary of the EL data of devices A and B.

From: Synthesis and macrocyclization-induced emission enhancement of benzothiadiazole-based macrocycle

Device

Emitting layer

Dopant ratio (wt%)

Von (V)a

Bmax (cd/m2)b

CEmax (cd/A)c

PEmax (lm/w2)d

EQEmax (%)e

λem (nm)f

CIE (x, y)g

A

BT-M

5

3.98

2369

10.10

7.10

1.92

512

(0.29,0.53)

B

BT-LC

5

3.82

4355

9.93

8.25

2.82

534

(0.35,0.57)

  1. aTurn-on voltage.
  2. bMaximum brightness (Bmax).
  3. cMaximum current efficiency (CEmax).
  4. dMaximum power efficiency (PEmax).
  5. eMaximum external quantum efficiency (EQEmax).
  6. fEL peak wavelength.
  7. gCommission International de I’Eclairage coordinates.
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