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ossila材料DMAC-DPS

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产品名称: ossila材料DMAC-DPS
产品型号: 1477512-32-5
产品展商: Ossila
产品文档:
 MSDS DMAC-DPS

简单介绍


ossila材料DMAC-DPS  的详细介绍

DMAC-DPS is great for applications in TADF-OLED devices, thanks to its rather broad blue emission nature with a full width at half-maximum of ≈ 80 nm, short lived excited-state (≈3.0 µs in solid films), bipolar charge-transporting capability, and high photoluminescence quantum yields (PLQYs).

PLQYs of blue-emitting DMAC–DPS can be increased from 0.80 to 0.90 by changing the host from mCP to bis(2-(diphenylphosphino)phenyl)ether oxide (DPEPO).

DMAC-DPS is normally used as a blue dopant material in TADF-OLED devices.


General Information


CAS number 1477512-32-5
Full name 10,10′-(4,4′-Sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine
Chemical formula C42H36N2O2S
Molecular weight 632.81 g/mol
Absorption λmax 286 nm in Toluene
PL λem 469 nm in Toluene
HOMO/LUMO HOMO = 5.92 eV, LUMO = 2.92 eV; T1=2.91 eV[1]
Synonyms DMAC-DPS
Classification / Family Acridine derivatives, Blue emitter, TADF blue host materials, Phosphorescent organic light-emitting devices (PHOLEDs), Sublimed materials

Product Details


Purity Sublimed >99.0% (HPLC)
Melting point > 250 °C (0.5% weight loss)
Appearance Pale yellow powder/crystals


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