2. Device Performance of Organic Light-Emitting Diodes (OLEDs) with ν-DABNA (11)-Doped EML.
| Sensitizer | Voltage [v] | EQE [%] | CE [cd A–1] | PE [lm W–1] | λEL/FWHM[nm] | CIE(x,y) | LT90 (h) | Ref. |
|---|---|---|---|---|---|---|---|---|
| HDT-1 | 3.0 | 27/24/20 | 39/36/31 | 41/26/16 | 470/18 | 0.15, 0.20 | 11 | |
| HDT-1 | 6.5 | 41/39/32 | 72/70/59 | 23/16/10 | 470/19 | 0.13, 0.16 | 18 | |
| HDT-1 | 2.8 | 28.1/24.6/18.8 | 471 | 0.14, 0.20 | LT50 = 41 (1000 cd/m2) | |||
| HDT-1 | 2.8 | 26.1/24.9/20.9 | 471 | 0.15, 0.21 | LT50 = 188 (1000 cd/m2) | |||
| PPCzTrz | 33.0/-/25.2 | 39.7/-/28.9 | - | 0.13, 0.20 | 151 | |||
| PCzTrz | 33.5/-/23.8 | 35.5/-24.3 | - | 0.12, 0.18 | 113 | |||
| 4PhCz2BN | 3.2 | 22.4/21.2/17.8 | 25.4/-/19.1 | 25.0/-/9.4 | 470/18 | 0.13, 0.15 | 7.5 | |
| dCz-Xo-TRZ | - | 34.7/33.5/27.6 | 37.6 | 35.8 | 471/19 | 0.13, 0.15 | - | |
| mCz-Xo-TRZ | - | 27.2/24.5/19.2 | 27.5 | 24.1 | 471/19 | 0.12, 0.14 | - | |
| 23PCX | 25.1/21.6/23.4 | 40.4/38.9/29.9 | 471/24 | 0.149, 0.241 | LT95 = 15 (1000 cd/m2) | |||
| 33PCX | 20.6/13.1/20.2 | 24.1/19.3/21.7 | 471/21 | 0.140, 0.195 | LT95 = 13 (1000 cd/m2) | |||
| TMDMAcTOX | 22.2% | |||||||
| ACRSA | 2.9 | 28.5/24.6/18.6 | 37/33/25 | 36/22/12 | 473/19 | 0.13, 0.19 | LT50 = 69 min (2500 cd/m2) | |
| DMAC-TRZ | 2.9 | 23.5/22.7/18.3 | 49/47/38 | 41/31/18 | 474/23 | 0.17, 0.32 | LT50 = 18.5 (1500 cd/m2) | |
| AZB-TRZ | 3.3 | 19.6/16.3/12.5 | 30/26/20 | 27/16/9 | 473/19 | 0.14, 0.22 | ||
| DBA-BFICz | 3.1 | 38.8/-/29.1 | 30.0/-/22.5 | 473/19 | 0.12, 0.15 | |||
| DBA-BTICz | 3.1 | 37.3/-/27.5 | 28.3/-/21.4 | 473/19 | 0.12, 0.15 | |||
| 5Cz-BO | 3.81 | 33.1 | 29.5 | 24.3 | 468/18 | 0.125, 0.112 | ||
| D-5CzBN | 29.2/-/24.1 | 34.3/-/17.1 | 468/19 | 0.14, 0.14 | LT80 = 398 (1000 cd/m2) | |||
| D-5tCzBN | 33.1/-/29.0 | 52.9/-/26.3 | 468/20 | 0.15, 0.20 | LT80 = 1365 (1000 cd/m2) | |||
| DBA-DmICz | 3.2 | 36.5/-/31.7 | 42.5/-/38.3 | 473/21 | 0.13, 0.22 | |||
| DBA-DTMCz | 3.2 | 42.2/-/35.9 | 40.1/-/34.8 | 473/21 | 0.12, 0.16 | |||
| 4TDTBN | 3.0 | 25.4/-/22.2 | 467/17 | 0.13, 0.10 | LT80 = 81.5 (500 cd/m2) | |||
| 4TCzBN | 3.1 | 21.5/-/16.9 | 467/18 | 0.13, 0.12 | LT80 = 20.4 (500 cd/m2) | |||
| PtON7-dtb | 32.4/-/25.4 | 32.0/-/25.1 | 473/20 | 0.111, 0.141 | LT50 = 156.3 | |||
| CN-Ir | 3.0 | 27.3/-/23.3 | 31.2/-/27.9 | LT50 = 121 (1000 cd/m2) | ||||
| CN-Ir | 37.0/-/30.0 | LT50 = 493 (1000 cd/m2) | ||||||
| fct-6a | 3.4 | 26.2/21.6/18.4 | 25.0/20.5/17.4 | 22.3/13.9/8.8 | 472/22 | 0.12, 0.13 | ||
| fct-6b | 3.3 | 25.1/20.7/17.7 | 23.3/19.2/16.1 | 20.7/13.8/8.7 | 472/22 | 0.12, 0.13 | ||
| fct-6c | 3.3 | 25.8/21.5/17.3 | 25.0/20.9/17.3 | 23.3/15.8/9.6 | 472/22 | 0.12, 0.13 | ||
| f-ct9b | 2.9 | 34.7/-/23.0 | 32.2 | 34.8 | 469/18 | 0.122, 0.131 | ||
| Ce-2 | 3.1 | 30.0/-/25.6 | 30.8 | 27.5 | 471/20 | 0.13, 0.14 | ||
| Ce-2 | 3.4 | 28.9/-/25.2 | LT50 = 9.1 (1000 cd/m2) | |||||
| Cu-5 | 3.0 | 10.2/-/8.42 | 14.3 | 12.8 | 470/19 | 0.15, 0.20 | LT90 = 12.21 (1000 cd/m2) | |
| Pd-7 | 23.1/-/21.8 | 51.7 | 476/24 | 0.14, 0.24 |
Voltage at 1 (turn-on voltage, V on), 1 cd m–2.
EQE for maximum, and at 100 and 1000 cd m–2, respectively.
Current efficiency for maximum, and at 1000 cd m–2.
Power efficiency for maximum, and at 1000 cd m–2.
λEL: EL emission maximum, and FWHM: full width at half maximum.
Commission Internationale de l’Éclairage color chromaticity coordinates.
90% of an initial luminance of 1000 cd m–2.
95% of an initial luminance of 1000 cd m–2.
50% of an initial luminance of 1000 cd m–2.
ITO (50 nm)/ HAT-CN (10 nm)/ TAPC (20 nm)/ Tris-Pcz (10 nm)/ mCBP (5 nm)/ 0.5 wt % ν-DABNA (11):20 wt % HDT-1:mCBP (30 nm)/ SF3-TRZ (10 nm)/ SF3-TRZ: Liq (25 nm)/ Liq (2 nm)/ Al (100 nm).
ITO (50 nm)/ HAT-CN (10 nm)/ TAPC (70 nm)/ Tris-Pcz (10 nm)/ mCBP (5 nm)/ 0.5 wt % ν-DABNA (11): 20 wt % HDT-1: mCBP (30 nm)/ SF3-TRZ (10 nm)/ SF3-TRZ: Liq (25 nm)/ Liq (2 nm)/ Al (1.5 nm)/ HAT-CN (10 nm)/ TAPC (20 nm)/ Tris-Pcz (10 nm)/ mCBP (5 nm)/ 0.5 wt % ν-DABNA (11): 20 wt % HDT-1:mCBP (30 nm)/ SF3-TRZ (10 nm)/ SF3-TRZ: Liq (25 nm)/ Liq (2 nm)/ Al (100 nm).
ITO/HAT-CN (10 nm)/ Tris-PCz (30 nm)/ mCBP(5 nm)/ 0.5 wt % ν-DABNA:20 wt % HDT-1:mCBP (30 nm)/ SF3-TRZ (10 nm)/ 30 wt % Liq: SF3-TRZ (30 nm)/ Liq (2 nm)/ Al (100 nm).
ITO/HAT-CN (10 nm)/ Tris-PCz (30 nm)/ mCBP(5 nm)/ 0.5 wt % ν-DABNA:20 wt % HDT-1:mCBP (30 nm)/ SF3-TRZ (10 nm)/ 30 wt % Liq: MesTRZ2 (30 nm)/ Liq (2 nm)/ Al (100 nm).
ITO (50 nm)/ DNTPD (40 nm)/ BPBPA (10 nm)/ mCBP (10 nm)/ (10 wt % PPCzTrz or PCzTrz: 1 wt % ν-DABNA (11): 44.5 wt % oCBP and 44.5 wt % CNmCBPCN) (30 nm)/ DBFTrz (5 nm)/ ZADN (20 nm)/ LiF (1.5 nm)/ Al (200 nm).
ITO/HAT-CN (10 nm)/ Tris-PCz (30 nm)/ mCBP (5 nm)/ 0.5 wt % ν-DABNA (11): 20-wt % 4PhCz2BN: mCBP (30 nm)/ SF3-TRZ (10 nm)/ 35-wt %-Liq: SF3-TRZ (30 nm)/ Liq (2 nm)/ Al (100 nm).
ITO/HATCN (5 nm)/ TAPC (30 nm)/ TCTA (10 nm)/ mCP (10 nm)/ PPF: 30 wt % sensitizer: 1 wt % ν-DABNA (11) (24 nm)/ PPF (10 nm)/ BPhen (30 nm)/ LiF (0.5 nm)/ Al (150 nm).
ITO/HATCN (5 nm)/ NPB (30 nm)/ TCTA (10 nm)/ mCPBC: 30 wt % sensitizers: 1 wt % ν-DABNA (30 nm)/ CzPhPy (10 nm)/ DPyPA:Liq (1:1, 30 nm)/ LiF (0.5 nm)/ Al (150 nm).
ITO/NPB (40 nm)/ TSBPA(10 nm)/ 64.5 wt % DPEPO:35 wt % TMDMAcTOX: 0.5 wt % ν-DABNA (11) (30 nm)/ TPBi (10 nm)/ LiF (0.8 nm)/ Al (150 nm).
ITO/NPB (35 nm)/ NPB: mCBP(1:1, 5 nm)/ mCBPCN: 10 wt % ACRSA: 1 wt % ν-DABNA or mCBPCN: 10 wt % DMAC-TRZ: 1 wt % v-DABNA or mCP: 10 wt % AZB-TRZ: 1 wt % v-DABNA (30 nm)/ T2T (10 nm)/ T2T:Liq (1:1, 30 nm)/ LiF (0.5 nm)/ Al (150 nm).
ITO/TAPC (20 nm)/ DCDPA (10 nm)/ DBFPO: 25 wt % sensitizers: 1 wt % ν-DABNA (30 nm)/ DBFPO (10 nm)/ TPBi (120 nm)/ Al (100 nm).
ITO/HAT-CN (10 nm)/ α-NPD (30 nm)/ Tris-PCz (15 nm)/ CzSi (6 nm)/ TSPO1:5Cz-BO: ν-DABNA (90 wt %: 10 wt %: 1 wt %, 20 nm)/ CF3-TRZ (10 nm)/ Liq: BPPB (25 nm, 50 wt %: 50 wt %)/ Liq (2 nm)/ Al (100 nm).
ITO (50 nm)/ HAT-CN (5 nm)/ BCFN (30 nm)/ SiCzCz (5 nm)/ 55 wt % SiCzCz: 30 wt % SiTrzCz2:15 wt % sensitizer: 1 wt % ν-DABNA (11) (24 nm)/ mSiTrz (10 nm)/ DPPyA (25 nm):Liq (30 nm)/ LiF (0.5 nm)/ Al (100 nm).
ITO (50 nm)/ HATCN (7 nm)/ TAPC (55 nm)/ DCDPA (10 nm)/ DBFPO: 30% of DBA-DmICz or DBA-DTMCz: 1 wt % ν-DABNA (25 nm)/ DBFPO (10 nm)/ TPBi (20 nm)/ LiF (1.5 nm)/ Al (100 nm).
ITO/HATCN (5 nm)/ NPB (30 nm)/ SiCzCz (10 nm)/ SiCzCz: SiTrzCz2: TADF emitter (0.60:0.40:0.30): 1 wt % ν-DABNA (11) (40 nm)/ SiTrzCz2 (5 nm)/ DPPyA: Liq (1:1, 30 nm)/ LiF (0.5 nm)/ Al (150 nm).
ITO (50 nm)/ 3 wt % NDP series doped BCFA (HIL, 10 nm)/BCFA (125 nm)/ HT series (10 nm)/ oCBP (5 nm)/ mCPD (5 nm)/ oCBP:mCBP- 2CN:PtON7-dtb: ν-DABNA (11) 50%:50%:10%:1.5%) (40 nm)/ mCP-2CN (10 nm)/ co-deposited NET series:NDN series (5:5,31 nm)/ Al (100 nm).
ITO (50 nm)/ BPBPA:HAT-CN (40 nm:30 wt %)/ BPBPA (10 nm)/ mCBP (10 nm)/ 50 wt % mCBP: 50 wt % SiCz2Trz: 20 wt % CN-Ir: 0.5 wt % ν-DABNA (11) (30 nm)/ DBFTrz (5 nm)/ ZADN (20 nm)/ LiF (1.5 nm)/ Al (200 nm).
ITO (50 nm)/ Ag (100 nm)/ ITO (5 nm)/ BCFN:NDP-2 (10 nm:2 wt %)/ BCFN (127 nm)/ mCBP (5 nm)/ 50 wt % mCBP: 50 wt % SiCz2Trz: 20 wt % CN-Ir: 0.5 wt % ν-DABNA (11) (30 nm)/ DBFTrz (5 nm)/ ZADN: Liq (30 nm_50:50)/ Yb (1 nm)/ Ag: Mg (13 nm).
ITO/HAT-CN (10 nm)/ TAPC (40 nm)/ TCTA (10 nm)/ mCBP (10 nm)/ PPF: phosphors: ν-DABNA (11) (20 wt %, 1 wt %, 25 nm)/ TmPyPB (40 nm)/ Liq (2 nm)/ Al (100 nm).
ITO/HATCN (5 nm)/ BCFN (30 nm)/ SiCzCz (10 nm)/ 65 wt % SiCzCz: 35 wt % SiTrzCz2:20 wt % fct9b: 2 wt % ν-DABNA (30 nm)/ mSiTrz (5 nm)/ DPPyA (30 nm)/ LiF (0.5 nm)/ Al (150 nm).
ITO/HAT-CN (8 nm)/ HAT-CN (0.2 wt %):TAPC (40 nm)/ TAPC (10 nm)/ TCTA (5 nm)/ 1 wt % ν-DABNA (11): 10 wt % Ce-2:44.5 wt % TCTA: 44.5 wt % DPEPO (EML, 20 nm)/ Tm3PyP26PyB (60 nm)/ LiF (1 nm)/ Al (100 nm).
ITO/HAT-CN (10 nm)/ BFCN (40 nm)/ SiCzCz (5 nm)/ 1 wt % ν-DABNA (11): 10 wt % Ce-2: SiCzCz (20 nm)/ mSiTrz (5 nm)/ DPPyA (30 nm)/ LiF (1 nm)/ Al (100 nm).
ITO/HAT-CN (5 nm)/ TAPC (50 nm)/ TCTA (10 nm)/ mCBP: 8 wt % Cu-5 complex: 1 wt % ν-DABNA (11) (20 nm)/ HBL (10 nm)/ TPBi (40 nm)/ LiF (1 nm)/ Al (100 nm).
ITO/HAT-CN (5 nm)/ TAPC (40 nm)/ CCP (10 nm)/ 10 wt % Pd-7 (678): 1 wt % ν-DABNA: PPF (10 nm)/ PPF (10 nm)/ TmPyPb (40 nm)/ LiF (1.2 nm)/ Al (100 nm).