Table 1 Perovskite composition and device characteristics of the best performing thin film PeLEDs for blue, green, red and near-infrared light
From: Potential and perspectives of halide perovskites in light emitting devices
Color | Material | EL (nm) | Luminance (cd/m2) | Device structure | EQE (%) | References |
|---|---|---|---|---|---|---|
Blue | (L-PMexPEA1-x)2Csn-1Pbn(ClyBr1-y)3n + 1 | 497 | 1000 | ITO/PEDOT:PSS/perovskite/TPBi/LiF/Al | 12.43 | [119] |
Blue | PEA2(Cs1-xEAxPbBr3)2PbBr4 | 488 | – | ITO/m-PEDOT:PSS/Perovskite/TBPi/LiF/Al | 12.1 | [70] |
Blue | CsPbBr3:PEACl:YCl3 (quasi 2D) | 485 | 9040 | ITO/PEDOT:PSS/perovskite/TPBi/LiF/Al | 11.0 | [120] |
Blue | (PBABr):(Cs/FA/MA)Br:PbBr2 | 493 | 1151 | ITO/PEDOT:PSS/Q2DPe/POT2T/LiF/Al | 5.08 | [121] |
Blue | (PEA:NPA)Csn−1PbnBr3n+1 | 485 | 1200 | ITO/PVK/Q2DPe/PO-T2T/Liq/Al | 2.62 | [122] |
Blue | BA2DMA1.6Cs2Pb3Br11.6 | 490 | 2825 | ITO/PEDOT:PSS or NiOx/Q2DPe/TPBi/LiF/Al | 2.4 | [123] |
Blue | DPPOCl treated PEA2Cs1.6MA0.4Pb3Br10 | 489 | 5141 | ITO/PEDOT:PSS:PFI/Q2DPes/TPBi/LiF/Al | 1.3 | [124] |
Blue | CsPbBr3/PbBry (or PbCly) (core/shell) QDs | 508 | 2880 | ITO/ZnO/CsPbBr3-xClx/PVK/V2O5-δ/C/Pt/Al | 0.72 | [125] |
Green | PEA2(FAPbBr3)2PbBr4 | 524 | 6514 | ITO/Ni0.9Mg0.1Ox/PVK/PEG/ Perovskite/TPBi/LiF/Al | 30.84 | [126] |
Green | CsPbBr3/MABr (Quasi-core/shell 3D) | 525 | 14,000 | ITO/PEDOT:PSS/perovskite/PMMA/B3PYMPM/LiF/Al | 20.3 | [116] |
Green | BA2Cs4Pb5Br16 | 517 | 6785 | ITO/TFB:PVK/perovskite/LiF/TPBi/LiF/Al | 16 | [69] |
Green | CsPbBr3-PEABr | 510 | 45,000 | ITO/PVK/Perovskite/TPBi/LiF/Al | 15.3 | [127] |
Green | (Cs1−xRbx)1−yKyPbBr3 | 520 | 156 155 | LiF/perovskite/LiF/ZnS/ZnSe | 11.05 | [14] |
Green | (PEA)2FA2Pb3Br10 | 520 | 41 500 | ITO/PEDOT:PSS/Perovskite/TPBi/LiF/Al | 10.6 | [74] |
Green | MAPbBr3 QDs:PVP | 525 | 43,990 | ITO/PEDOT:PSS/PSK/In-Ga | 10.5 | [128] |
Green | CsPbBr3 | 531 | 22,298 | ITO/PEDOT:PSS:PFI/ Perovskite/TPBi/LiF/Al | 9.64 | [129] |
Green | PEA2(FA0.5Cs0.5)n−1PbnBr3n+1 | 520 | 45,600 | ITO/PEDOT:PSS/Perovskite/TPBi/LiF/Al | 5.9 | [130] |
Green | MAPbBr3 3D/2D |  | – | FTO/Buf-HIL/MAPbBr3/TPBi/LiF/Al | 4.23 | [76] |
Green | MAPb(Cl/Br/I)3 | 524 | 1861 | ITO/PEDOT:PSS/Perovskite/TPBi/LiF/Al | 2.65 | [131] |
Green | CsPbBr3 | 521 | 1008 | ITO/PEDOT:PSS/CsPbBr3/ZnO/Ag | 0.14 | [132] |
Green | CsPbBr3 | 518 | 2.5 | ITO/PEDOT:PSS/Poly-TPD/Perovskite/ZnO/LiF/Al | 0.002 | [133] |
Red | (PEA/m-F-PEA)xNMA1−x)2CsPb2I7 | 680 | 1300 | ITO/m-PEDOT:PSS)/poly-TPD/PVK/perovskite/TPBi LiF/Al | 25.8 | [134] |
Red | CsPbI3 (QD) | 640 | 1000 | ITO/PEDOT:PSS/Poly-TPD/Perovskite/MoOX/Ag | 23 | [11] |
Red | CsPb(Br/I)3 (QD) | 653 | 10.3 | ITO/PEDOT:PSS/poly-TPD/perovskite/TPBi/Liq/Al | 21.3 | [135] |
Red | CsPbI3 nanowires | 600 | 13,644 | ITO/PEDOT: PSS/PVK/Perovskite/ZnO/Ag | 6.5 | [84] |
Red | CsPbI3 | 683 | – | FTO/TiO2/CsPbI3/PTAA/MoO3/Ag | 3.8 | [136] |
Near-IR | ODEA-FAPbI3 (3D) | 800 | – | ITO/ZnO:PEIE/perovskite/TPBi/MoO3/Au | 21.6 | [117] |
Near-IR | CH3NH3PbBr3 single crystal | 799 | – | ITO/ZnO/PEIE/FAPbI3/poly-TPD/MoO3/Al | 20.2 | [10] |
Near-IR | FPMAI-MAPb0.6Sn0.4I3 | 917 | – | ITO/PolyTPD/perovskite/TPBi/LiF/Al | 5 | [137] |