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ossila材料SimCP2

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产品名称: ossila材料SimCP2
产品型号: 944465-42-3
产品展商: Ossila
产品文档:
 MSDS simcp2

简单介绍


ossila材料SimCP2  的详细介绍

SimCP2 contains four electron-donating carbazole groups with two mCP units (a well known host material) joined together by a diphenylsilane link. The mCP joined structure makes SimCP2 more robust to support the growth of high quality thin films, and it is also believed that the rigid structure can enhance the lifetime and color purity of OLED devices with high luminance.

SimCP2 also possesses a wide triplet band gap (ET = 3.0 eV), high carrier mobility, ambipolar transport property and high glass transition temperature (Tg = 148 °C).

The solution processability of SimCP2 also gives it an advantage in device fabrication, where it can be used to enable higher device efficiency with homogeneous distribution of the host and guest in the emissive layer.

General Information


CAS number 944465-42-3
Chemical formula C72H48N4Si
Molecular weight 977.26 g/mol
Absorption* λmax 338 nm (dichloromethane)
Photoluminescence λem 362 nm (dichloromethane)
HOMO/LUMO HOMO = 6.1 eV, LUMO = 2.5 eV; ET = 3.0 eV [1]
Chemical name Bis[3,5-di(9H -carbazol-9-yl)phenyl]diphenylsilane
Synonyms TPINQ
Classification / Family Arylsilane derivatives, Phosphorescent host materials, Sublimed materials, Semiconducting small molecules

* Measurable with an optical spectrometer

Product Details


Purity Sublimed >99.0% (HPLC)
Melting point Tg = 148 °C (lit.)
Appearance White powder/crystals
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