General Information
| CAS number | 25387-93-3 |
| Chemical formula | C9H6LiNO |
| Molecular weight | 151.09 g/mol |
| Absorption | λmax 261 nm (in THF) |
| Fluorescence | λem 331 nm (in THF) |
| HOMO/LUMO | HOMO = 5.58 eV, LUMO = 3.15 eV [1] |
| Synonyms | Liq, Lithium-8-hydroxyquinolinolate, Lithium 8-quinolinolate, 8-Hydroxyquinolinolato lithium |
| Classification / Family | Electron transport layer (ETL) materials, Organic Light-Emitting Diodes, Organic electronics, Sublimed materials |
Product Details
Device Structure(s)
| Device structure | ITO (150 nm)/NPB (70 nm)/mCP:Firpic-8.0%:Ir(ppy)3-0.5%:Ir(piq)3-0.5% (30 nm)/TPBi (30 nm)/Liq (2 nm)/Al (120 nm) [3] |
| Colour | White |
| Max. Luminance | 37,810 cd/m2 |
| Max. Current Efficiency | 48.1 cd/A |
| Device structure | ITO (180 nm)/TAPC (60 nm)/mCP:Firpic–8 wt% (10 nm)/Ir(ppz)3 (1.5 nm)/mCP:Firpic–8 wt% (10 nm)/Ir(ppz)3 (1.5 nm)/mCP:Firpic–8 wt% (10 nm)/TPBi (30 nm)/Liq (2 nm)/Al (120 nm) [4] |
| Colour | Blue |
| Luminance@200 cd/m2 | 32,570 cd/m2 |
| Max. Current Efficiency | 43.76 cd/A |
| Max. EQE | 23.4% |
| Max. Power Efficiency | 21.4 lm W−1 |
| Device structure | Al/MoO3 (3 nm)/mCP (50 nm)/Ir(tfmppy)2(tpip)* (0.5 nm)/TPBi (2.5 nm)/mCP (2.5 nm)/Ir(tfmppy)2(tpip) (0.5 nm)/TPBi (10 nm)/Bphen (45 nm)/Liq (1 nm)/Al (1 nm)/Ag (22 nm)/mCP (80 nm) [5] |
| Colour | Green |
| Max. Current Efficiency | 126.3 cd/A |
| Device structure | ITO/ NPB (70 nm)/DPVBi:BCzVBi (15 wt%, 15 nm)/ADN:BCzVBi (15% wt%, 15 nm)/BPhen (30 nm)/ Liq (2 nm)/Al (100 nm) [6] |
| Colour | Deep Blue  |
| Max. Luminance | 8,668 cd/m2 |
| Max. Current Efficiency | 5.16 cd/A |
| Device structure | ITO/NPB/DPVBi:BCzVBi-6%/MADN:DCM2-0.5%/Bphen/Liq/Al [7] |
| Colour | White |
| Max. Luminance | 15,400 cd/m2 |
| Max. Current Efficiency | 6.19 cd/A |
| Device structure | ITO/PEDOT:PSS (40 nm)/ CzDMAC-DPS* (40 nm)/TPBI (40 nm)/Liq (1.6 nm)/Al (100 nm) [8] |
| Colour | Greenish-Blue |
| Max. Current Efficiency | 30.6 cd/A |
| Max. Power Efficiency | 12.2 lm W−1 |
| Device structure | ITO/HTL (100 nm)/CBP:9 wt%DACT-II*(40 nm)/BAlq (30 nm)/Liq/Al [9] |
| Colour | Green |
| Max. EQE | 41.3% |
*For chemical structure information, please refer to the cited references.
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