Charge Transport Layer Materials, High Purity Sublimed Materials, Hole Injection Layer Materials
With three carbazole units attached to the benzene ring, 1,3,5-tris(carbazol-9-yl)benzene (tCP) is electron-rich and an excellent hole-transporting layer (HTL) material. It is mainly used as a phosphorescent host material for light-emitting diodes.
| CAS number | 148044-07-9 |
|---|---|
| Chemical formula | C42H27N3 |
| Molecular weight | 573.68 g/mol |
| Absorption | λmax 292, 337 nm (THF) |
| Fluorescence | λem 343, 358 nm (THF) |
| HOMO/LUMO | HOMO = 5.8 eV, LUMO = 2.3 eV |
| Synonyms |
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| Classification / Family | Carbazole derivatives, Hole-injection materials, Hole-transporting materials, Phosphorescent host materials, Organic light-emitting Diodes (OLEDs), Organic electronics, Sublimed materials. |
| Purity |
>99.0% (sublimed) >98.0% (unsublimed) |
|---|---|
| Melting point | 330 °C |
| Appearance | White powder/crystals |
*Sublimation is a technique used to obtain ultra pure-grade chemicals. For more details about sublimation, please refer to the Sublimed Materials.
Chemical Structure of 1,3,5-tris(carbazol-9-yl)benzene (tCP)专业代理国外知名镊子品牌
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