Table 1 Summary of TADF OLED performance
From: Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts
Device | V a (V) | EQEb (%) | CEb (cd A−1) | PEb (lm W−1) | T 50 c (h) | CIEd |
---|---|---|---|---|---|---|
G1 | 2.50, 3.48, 4.36 | 14.5, 14.4, 14.1 | 50.1, 50.0, 47.5 | 50.0, 45.0, 34.7 | 565 | (0.29, 0.58) |
G2 | 2.54, 3.89, 4.85 | 20.6, 20.4, 19.2 | 68.3, 68.0, 64.0 | 61.3, 55.0, 42.1 | 654 | (0.29, 0.58) |
G3 | 2.48, 3.76, 4.42 | 18.3, 18.2, 17.8 | 61.5, 60.9, 59.7 | 54.3, 51.4, 42.0 | 329 | (0.29, 0.58) |
m CBP | 3.50, 5.33, 6.60 | 9.20, 9.10, 8.50 | 31.0, 30.4, 28.1 | 20.6, 17.9, 13.5 | 22.6 | (0.29, 0.58) |
R1 | 2.49, 3.86, 5.54 | 11.5, 9.10, 5.20 | 10.1, 8.6, 5.30 | 12.6, 7.21, 3.12 | 594 | (0.63, 0.36) |
B1 | 2.70, 4.53, 5.79 | 11.0, 8.5, 8.20 | 30.0, 22.1, 20.8 | 26.8, 15.3, 11.2 | 137 | (0.18, 0.34) |
B2 | 2.62, 4.45, 5.75 | 8.80, 7.68, 7.02 | 22.5, 18.9, 16.8 | 20.1, 13.2, 9.20 | 454 | (0.20, 0.36) |