594199

Poly[(p-phenylenevinylene)-alt-(2-methoxy-5-(2-ethylhexyloxy)-p-phenylenevinylene)]

• Fórmula linear: (C₂₅H₃₂O₂)_n
• Número CAS: 211678-36-3
• Número MDL: MFCD05665553
• Código UNSPSC: 12352103
• NACRES: NA.23

Propriedades

• forma: solid
• Nível de qualidade: 100
• solubilidade: chloroform: soluble; organic solvents: soluble
• fluorescência: λ_ex 451 nm; λ_em 517 nm in chloroform

Descrição

Descrição geral

Poly[(p-phenylenevinylene)-alt-(2-methoxy-5-(2-ethylhexyloxy)-p-phenylenevinylene)] (p-PMEH-PPV) is a conducting polymer that can be used as an active material in the development of optoelectronic devices. It forms a conjugated-nonconjugated multiblock copolymer which can be used as an electroluminescent polymeric material. It can be potentially operated at low voltages with quick responsive and defined displays.

Aplicação

p-PMEH-PPV can be used as a blue EL polymer for the fabrication of semiconductor devices such as organic light emitting diodes (OLEDs), thin film transistors (TFTs), photovoltaic cells and chemical sensors.

Características e benefícios

Light emitting semiconjugated alternating copolymer.

Light emission blue shifted relative to that for MEH-PPV by introduction of unsubstituted phenylene units with para linkage in the polymer main chain, shortening the effective conjugation length of the polymer.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)