594199

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

• Formule linéaire : (C₂₅H₃₂O₂)_n
• Numéro CAS: 211678-36-3
• Numéro MDL: MFCD05665553
• Code UNSPSC : 12352103
• Nomenclature NACRES : NA.23

Propriétés

• Forme: solid
• Niveau de qualité: 100
• Solubilité: chloroform: soluble; organic solvents: soluble
• Fluorescence: λ_ex 451 nm; λ_em 517 nm in chloroform

Description

Description générale

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.

Application

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.

Caractéristiques et avantages

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.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)