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ossila材料ADN-9

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产品名称: ossila材料ADN-9
产品型号: 122648-99-1
产品展商: Ossila
产品文档:
 MSDS adn

简单介绍


ossila材料ADN-9  的详细介绍

9,10-Bis(2-naphthyl)anthracene (ADN), which is well known for its high thermal and morphological stability, is widely used as the host material for blue OLEDs [1, 2].

However, with the development of the co-doping technology, 9,10-Bis(2-naphthyl)anthracene has also shown to be a promising host material for full color OLEDs due to its wide energy band gap [3, 4, 5].

The co-doping system is a novel technique for color tuning and increasing the emission characteristics of OLEDs, and the two-step energy transfer in this system plays a very important role in color tuning and improvement of the device performance.

General Information


CAS number 122648-99-1
Chemical formula C34H22
Molecular weight 430.54 g/mol
Absorption* λmax 375,395 nm (in THF)
Fluorescence λem 425 nm (in THF)
HOMO/LUMO HOMO = 5.8 eV, LUMO = 2.6 eV
Synonyms ADN
9,10-di(naphth-2-yl)anthracene
9,10-di(2-naphthyl)anthracene
Classification / Family Electron transporting materials, Light emitter layer materials, Fluorescent host materials; Light-emitting diodes, Organic electronics

* Measurable with an optical spectrometer

Product Details


Purity >99.0% (sublimed)
>98.0% (unsublimed)
Melting point 382-384 °C (lit.)
Appearance White powder

* Sublimation is a technique used to obtain ultra pure-grade chemicals, see sublimed materials.

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