Sigma Aldrich Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)

Catalog No.	Quantity
73-931-625G	25 g

Catalog No. 73-931-625G Supplier Sigma Aldrich Supplier No. 73931625G

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is an organic semiconductor wherein conjugated PEDOT is doped with sulfonated PSS, which acts as a counter ion. PEDOT is responsible for the conduction mechanism and the hydrated colloidal solution formed by PSS.PEDOT:PSS has high electrical conductivity and good oxidation resistance, the properties which make it suitable for electromagnetic shielding and noise suppression. Thus, the polymeric film formed possesses high transparency throughout the visible light spectrum and even in near IR and near UV regions, displaying virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm was observed.Virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Conductive polymer blend.Product of Agfa-Gevaert N.V.

Specifications

• Density: 0.985 g/mL (at 25°C)
• Refractive Index: n20/D 1.340
• Quantity: 25 g
• MDL Number: MFCD07371079
• Synonym: Orgacon(TM) IJ-1005; PEDOT:PSS; Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate)