Table 1 Device performance of QLEDs treated with different molecules
Device | Type | Radiance (mW Sr−1 m−2) | EQEmax (%) | EQEaverage (%) | T50 (h) | |
|---|---|---|---|---|---|---|
Control | / | / | 42,809 @6.8 V | 15.14 | 12.8 | 1350 |
TPPO | Single-site | / | 49,018 @6.0 V | 19.79 | 17.7 | 1944 |
TMeOPPO-o | Multi-site | Lattice-mismatched | 54,821 @7.0 V | 20.16 | 19.4 | 3127 |
TMeOPPO-p | Multi-site | Lattice-matched | 119,037 @6.8 V | 26.91 | 25.3 | 23,420 |
TFPPO | Multi-site | Lattice-matched | 67,410 @7.0 V | 23.62 | 21.8 | 8307 |
TClPPO | Multi-site | Lattice-mismatched | 85,859 @7.0 V | 22.38 | 20.3 | 6139 |
TBrPPO | Multi-site | Lattice-mismatched | 69,587 @7.0 V | 21.45 | 19.6 | 4767 |
