Table 3.
Summary of LEECs employing blue-emitting iTMCs
Entry | Complex | λ PL (nm) | Φ PL (%) | L max (cd m−2) | CE (cd A−1) | EQE (%) | PE (lm W−1) | t 1/2 (h) | CIE (x) | CIE (y) | λEL (nm) | References |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 3 | 452, 480 | 20 | 39 | 0.65 | 0.28 | 0.20 | 0.28 | 460, 486 | [44] | ||
2 | 3 a | 452, 480 | 20 | 23 | 0.51 | 0.21 | 0.33 | 0.45 | 460, 490, 526 | [44] | ||
3 | 4 a | 492 | 100 | 8 | 14.4 | 32.1 | 2.17 | 0.20 | 0.36 | [45] | ||
4 | 4 b | 493 | 40 | 1700 | 4.6 | 11 | 0.20 | 0.41 | 567 | [33] | ||
5 | 5 | 489 | 24 | 39 | 8.4 | 3.4 | 0.25 | 0.46 | 497 | [46] | ||
6 | 6 | 472, 490 | 54 | 15 | 18.3 | 7.6 | 18 | 0.22 | 0.41 | 474, 494 | [47] | |
7 | 7 | 440 | 13 | 113 | 4.7 | 1.95 | 0.017 | 0.24 | 0.40 | 500 | [48] | |
8 | 8 | 472, 501 | 0.001 | 15.4 | 0.2 | 24.3 | 0.43 | 0.53 | 560 | [49, 50] | ||
9 | 9 | 477, 500 | 16.1 | 0.6 | 29.8 | 0.41 | 0.53 | 556 | [50] | |||
10 | 10 | 480, 509 | 3 | 37 | 8.7 | 15.83 | 0.26 | 0.48 | 486, 512 | [51] |
λ PL is the solution-state emission maximum in MeCN, Φ PL is the photoluminescence quantum yield in deaerated solution, L max is the maximum luminance observed from device, CE is the current efficiency, PE is the power conversion efficiency, t 1/2 is the time taken for the device luminance to fall to half the maximum value, λ EL is the electroluminescence emission maximum
aMeasurement in DCM
bMeasurement in 2-MeTHF