Table 2. The characteristic data of the doped devices (A–D).
| Device | V on a [V] | LEmax [cd m–2] | EQE b [%] | CE b [cd A–1] | PE b [lm W–1] | Peak [nm] | CIE [x, y] |
| A | 3.0 | 33 586 | 13.0/12.9/10.0 | 45.0/44.9/34.6 | 39.9/35.9/18.7 | 532 | (0.34, 0.60) |
| B | 3.4 | 31 099 | 22.4/21.6/12.5 | 80.3/77.9/44.8 | 64.1/53.3/20.4 | 536 | (0.35, 0.59) |
| C | 3.1 | 30 039 | 11.1/11.0/10.1 | 29.1/28.8/26.6 | 23.4/20.8/12.9 | 572 | (0.49, 0.50) |
| D | 3.4 | 25 375 | 14.1/13.9/11.1 | 36.1/35.3/28.4 | 28.1/22.9/12.4 | 572 | (0.50, 0.49) |
aAt a luminance of 1 cd m–2.
bThe maximum value and the corresponding values at a brightness of 100 and 1000 cd m–2, respectively.