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. 2025 May 9;125(14):6685–6752. doi: 10.1021/acs.chemrev.5c00021

1. Device Performance of Organic Light-Emitting Diodes (OLEDs) with t-DABNA (151)-Doped EML.

Sensitizer Von [v] EQE [%] CE [cd A–1] PE [lm W–1] λEL/FWHM[nm] CIE (x,y) LT (h)(brightness) Ref.
DMAC-DPS - 31.4/27.2/19.8% 32.6/28.9/20.9 33.6/21.0/10.9 464/31 0.13, 0.15 -
p4TCPhBN - 32.5/26.4/23.2 - - 466/29 0.13, 0.12 LT80 = 60 (1000 cd/m2)
Host 1 2.7 11.70/11.40/11.51 8.49 8.89 463 0.125, 0.098 LT90 = 249.0 (1000 cd/m2)
Host 2 2.7 10.40/10.15/9.87 7.11 7.52 463 0.124, 0.102 LT90 = 192.3 (1000 cd/m2)
MADN 2.6 9.60/9.55/9.55 7.26 8.15 463 0.124, 0.102 LT90 = 100.4 (1000 cd/m2)
m-tz2 3.7 19.7/–/– 20.0 17.5 468/31 0.12, 0.13  
Ir(cb)3 - 24.8/-/18.4 22.6/-/ 20.2/-/8.5 - 0.131, 0.107 LT50 = 293 (200 cd/m2)
f-tpb1 4.6 29.6/–/– 28.7/–/– 19.6/–/– 462/30 0.13, 0.11 -
a

Voltage at 1 (turn-on voltage, V on), 1 cd m–2;

b

EQE for maximum, and at 100 and 1000 cd m–2, respectively;

c

Current Efficiency for maximum, and at 1000 cd m–2;

d

Power Efficiency for maximum, and at 1000 cd m–2;

e

λEL: EL emission maximum, and FWHM: full width at half maximum;

f

Commission Internationale de l’Éclairage color chromaticity coordinates;

g

90% of an initial luminance of 1000 cd m–2.

d1

ITO/PEDOT:PSS (60 nm)/ TAPC (20 nm)/ mCP (10 nm)/ DPEPO: 30 wt % DMAC-DPS: 1 wt % t-DABNA (25 nm)/ TSPO1 (5 nm)/ TPBi (20 nm)/ LiF (1.5 nm)/ Al (200 nm);

d2

ITO/HATCN (5 nm)/ NPB (30 nm)/ TCTA (10 nm)/ mCPCz: 40 wt % p4TCzPhBN: 2 wt % t-DABNA (30 nm)/ CzPhPy (10 nm)/ DPPyA:Liq (1:1, 30 nm)/ LiF (0.5 nm)/ Al (150 nm);

d3

ITO/3 wt % p-dopant: HTL1 (10 nm)/ HTL1­(50 nm)/ HTL2 (5 nm)/ 3 wt % t-DABNA: host (25 nm) (20 nm)/ ETL1 (5 nm)/ 50 wt % Liq:ETL2 (30 nm)/ Liq (2 nm)/ Al (120 nm);

d4

ITO/HATCN (10 nm)/ TAPC (35 nm)/ TCTA (10 nm)/ DPEPO:40 wt % m-tz2:1 wt % t-DABNA (25 nm)/ DPEPO (5 nm)/ TmPyPB (45 nm)/ LiF (2 nm)/ Al (120 nm);

d5

ITO/PEDOT:PSS (60 nm)/ TAPC (20 nm)/ mCP (10 nm)/ TSPO1:30 wt % Ir­(cb)3: 1 wt % t-DABNA (25 nm)/ TSPO1 (5 nm)/ TPBi (20 nm)/ LiF (1.5 nm)/ Al (200 nm);

d6

ITO/HATCN (10 nm)/ TAPC (25 nm)/ mCBP: 30% f-tpb1:1% t-DABNA (30 nm)/ TmPyPB (35 nm)/ LiF (1 nm)/ Al (100 nm).