594199

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

• Formula condensata: (C₂₅H₃₂O₂)_n
• Numero CAS: 211678-36-3
• Numero MDL: MFCD05665553
• Codice UNSPSC: 12352103
• NACRES: NA.23

Proprietà

• Stato: solid
• Livello qualitativo: 100
• Solubilità: chloroform: soluble; organic solvents: soluble
• Fluorescenza: λ_ex 451 nm; λ_em 517 nm in chloroform

Descrizione

Descrizione generale

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.

Applicazioni

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.

Caratteristiche e vantaggi

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.

Light emitting semiconjugated alternating copolymer.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)