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Merck

736287

Sigma-Aldrich

PEDOT

bis-PEG, lauryl terminated, 0.8 wt. % (propylene carbonate dispersion), contains perchlorate as dopant

Sinónimos:

Aedotron C3-NM, C12-PEG-block-PEDOT-block-PEG-C12

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About This Item

Código UNSPSC:
12352103
NACRES:
NA.23

product name

Poly(3,4-ethylenedioxythiophene), bis-poly(ethyleneglycol), lauryl terminated, 0.8 wt. % (dispersion in propylene carbonate), contains perchlorate as dopant

formulario

liquid (dispersion)

Nivel de calidad

contiene

perchlorate as dopant

composición

acetonitrile, 4-8 wt. %
Aedotron TM-C3 polymer, 0.2-0.9 wt. %
propietary processing additive, 0.1-0.7 wt. %
propylene carbonate, 90-95 wt. %
propylene glycol, 0.0-0.3 wt. %

concentración

0.6-1.1 wt. %
0.8 wt. % (dispersion in propylene carbonate)

índice de refracción

n20/D 1.411

tamaño de partícula

200-600 nm (in suspension)

conductividad

10-45 S/cm (bulk)

densidad

1.141 g/mL at 25 °C

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Descripción general

Aedotron polymers are solvent-dispersable forms of PEDOT. These are copolymers of doped PEDOT and a flexible, soluble polymer such as poly(ethylene glycol) (PEG). These colloidal dispersions are stabilized by the highly solvated PEG chains which sterically limit the aggregation of the PEDOT blocks. Aedotron polymers are neither acidic nor corrosive, it easily disperses in polar aprotic solvents.
High transparency and high conductivity dispersion in a non-volatile solvent

Aplicación

A single-pass line has the following characteristics:
  • Printed line width, 120 μm
  • Printed line cross-sectional area, 14.1μm2
  • Printed line average height, 70.6 ηm
  • Sheet resistance, 2.0 kOhms/Square
  • Resistivity, 14,021 μOhms·cm (71 S/cm)
  • Fairly good optical clarity
Conducting polymer dispersion suitable for making conducting films, anti-static layers and transparent electrodes for electroluminescent lamps. 1,2 Dichlorobenzene can be used to cast robust films on many polymeric substrates, but should be tested in each case.

Características y beneficios

The block copolymer structure renders the conducting polymer PEDOT highly dispersible in organic solvents. dichlorobenzene is compatible with many coatings and polymers formulations.

Precaución

Store this product at room temperature (do not refrigerate or freeze). Some settling and aggregation will normally occur. Agitate, sonicate, and filter prior to use. A plug of glass wool in a pipette can be used for easy filtration. The shelf life of this product will vary depending on how it is stored and handled. Product should be discarded if heavy aggregation occurs, or if sonication / filtering are inadequate to produce a good casting solution.

Otras notas

Not for spin-cast

Información legal

Aedotron is a trademark of TDA Research, Inc.
Aedotron is a trademark of TDA Research, Inc.

Pictogramas

FlameExclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Flam. Liq. 3

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

100.0 °F

Punto de inflamabilidad (°C)

37.8 °C


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Artículos

Progress in Organic Thermoelectric Materials & Devices including high ZT values of >0.2 at room temperature by p-type (PEDOT:PSS) & n-type (Poly[Kx(Ni-ett)]) materials are discussed.

The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research.

Optoelectronic Devices Based on Diketopyrrolopyrrole (DPP)-containing Conjugated Small Molecules

Dr. Tan and researcher introduce recent trends in Self-healing Soft Electronic Materials and Devices. The emergence of smart, functional SHPs will be highly beneficial to the advancement of the next-generation self-healing soft electronic devices. Autonomously self-healing devices could help to minimize the need for repair or replacement of electronics and machines, potentially reducing the cost of materials and reducing electronic waste.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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