Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (C15-1307-378)

General description

Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is an organic semiconductor prepared by doping cationic poly(3,4-ethylenedioxythiophene) and poly(4-styrenesulfonate) anion. Its high electrical conductivity and good oxidation resistance make it suitable for electromagnetic shielding and noise suppression. PEDOT:PSS based polymeric films have a high transparency throughout the visible light spectrum and even in near IR and near UV regions, with virtually 100% absorption from 900-2000 nm. PEDOT provides the conduction properties and PSS forms a hydrated colloidal solution.

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Application

Electrical conductivity measurements herewith reported were on a film deposited by spin-coating on a clean glass, then dried (130 °C for 15 minutes on a hotplate). The layer thickness was determined by scratching the layer and measuring the profile/height of the scratch by a stylus profilometer. Electrodes for the measurement were by evaporating metal contacts (four-point probes).

PEDOT:PSS is an intrinsically conductive polymer (ICP) that can be coated on various substrates and nanostructures like fullerenes (C₆₀) to form composites with high electrochemical properties for applications like low-cost printed electronics, optoelectronics, and polymeric solar cells. It can be used as a conductive hydrogel with polyethylene glycol-diacrylate (PEG-DA) for potential applications in tissue engineering. PEDOT:PSS also finds use in other organic electronic applications like organic thin film transistors (OTFTs) and dye sensitized solar cells (DSSCs).

Ready-to-use high conductivity coating formulation.

Virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Conductive polymer blend.

Packaging

Packaged in poly bottles

grade: high-conductivity grade. Quality Level: 100. greener alternative product characteristics: Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.. concentration: 3.0-4.0% in H₂O. resistance: 1500 . Ω. /sq, 4 point probe measurement of dried coating based on initial 6μ. m wet thickness., 500 . Ω. /sq, 4 point probe measurement of dried coating based on initial 18μ. m wet thickness.. pH: 1.5-2.5 (25 . °C, dried coatings). conductivity: >. 200 . S/cm. viscosity: 10-30 . cP(20 . °C). density: 1.011 . g/cm³ (dried coatings). greener alternative category: Enabling, . storage temp.: 2-8°C. Pictograms: GHS05. Signal Word: Danger. Hazard Statements: H314. Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405. Hazard Classifications: Eye Dam. 1 - Skin Corr. 1. Storage Class Code: 8B - Non-combustible, corrosive hazardous materials. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.