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ossila材料Ir(ppz)3

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产品名称: ossila材料Ir(ppz)3
产品型号: 562824-31-1
产品展商: Ossila
产品文档:
 MSDS irppz3

简单介绍


ossila材料Ir(ppz)3  的详细介绍

Ir(ppz)3 features a small lowest-unoccupied molecular orbital (LUMO) of around 1.6 eV. It has been normally used as an electron-blocking layer (EBL) in organic light-emitting diodes and other organic electronic devices (e.g. organic photovoltaics)

It has also been reported that Ir(ppz)3 doping can enhance low wavelength optical-absorption capacity, and that doping a small amount of Ir(ppz)3 can also improve the crystallinity of P3HT. Moreover, the large energy barrier between Ir(ppz)3 and the polymer active layer (which can reduce the electron current densities and increase the hole current densities) indicates a more balanced carrier transport based on hole- and electron-only devices [2].

General Information


CAS Number 562824-31-1
Chemical Formula C27H21IrN6
Molecular Weight 621.71 g/mol
Absorption λmax 321 nm (2-MeTHF) [1]
Fluorescence λem 414 nm (2-MeTHF)
HOMO/LUMO HOMO = 5.0 eV, LUMO = 1.6 eV
Synonyms

Tris(1-phenylpyrazolato)iridium

Tris(phenylpyrazole)iridium

Classification / Family Iridium complex, Electron blocking layer (EBL) materials, Hole transport layer (HTL) materials, Organic Light-Emitting Diodes (OLEDs), Organic photovoltaics, Organic electronics

*Measurable with the Ossila USB Spectrometer

Product Details


Purity >99% (sublimed)
Melting point N/A
Appearance Light yellow powder/crystals
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