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739324 Sigma-Aldrich

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

1.1% in H2O, neutral pH, high-conductivity grade

Synonym: Orgacon N-1005, PEDOT:PSS, Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate)

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Properties

Related Categories π-Conjugated Polymers, 3D Printing Materials for Research and Development, Bioelectronics, Biosensing and Bioimaging, Conductive Polymers,
grade   high-conductivity grade
concentration   1.1% in H2O
resistance   <100 Ω/sq, >70% visible light transmission (40 μm wet)
refractive index   n20/D 1.335
pH   5-7
viscosity   <100 cP(22 °C)
density   0.982 g/mL at 25 °C
storage temp.   2-8°C

Description

Application

Used in OPV applications, for example as a recombination layer for bulk heterojunction tandem solar cells.

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

Packaging

100 g in poly bottle

Legal Information

Product of Agfa

Orgacon is a trademark of Agfa-Gevaert N.V.

General description

Aqueous surfactant-free dispersion of PEDOT:PSS neutralized to pH >5. Suitable for preparation of pH-neutral transparent conductive films printed electronics applications (e.g. hole injection layers). A conducting polymer such as poly(3,4-ethylenedioxythiophene) doped with poly(styrene sulfonate) anions (PEDOT/PSS) is widely used in various organic optoelectronic devices. PEDOT: PSS is a blend of cationic polythiopene derivative, doped with a polyanion. High electrical conductivity and good oxidation resistance of such polymers make it suitable for electromagnetic shielding and noise suppression. Thus, the polymer film was found to possess high transparency throughout the visible light spectrum and even into near IR and near UV regions, virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Impact of small electric and magnetic fields on the polymer was studied.

Safety & Documentation

Safety Information

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NONH for all modes of transport
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Protocols & Articles

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Applications of Conducting Polymer Devices in Life Sciences

Leslie H. Jimison1, Dion Khodagholy1, Thomas Doublet1,2, Christophe Bernard2, George G. Malliaras1, and Róisín M. Owens1 1Department of Bioelectronics, Ecole Nationale Supérieure des Mines CMP-EMSE, ...
Keywords: Bacterial conjugations, Cancer, Cell culture, Diagnostic, Diffusion, Electronics, Gastrointestinal, Immunofluorescence, Organic electronics, Semiconductor, Spectroscopy

Conducting Polymer Materials for Flexible OPV Applications

The ever increasing global demand for energy has created an opportunity for new technologies that are both cost competitive and "green." Organic Photovoltaics (OPVs) represents the newest generation ...
Luc Vanmaele, Ph.D.

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Conductive Polymers for Advanced Micro- and Nano-fabrication Processes

Conducting polymers such as polyaniline, polythiophene and polyfluorenes are now much in the spotlight for their applications in organic electronics and optoelectronics. Such materials are used, for ...
Rafal Dylewicz1, Norbert Klauke2, Jon Cooper2, Faiz Rahman1*
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Flexible and Printed Organic Thermoelectrics: Opportunities and Challenges

1 Department of Chemistry, Purdue University, 560 Oval Dr. West Lafayette, IN, 47907, USA. 2 The Organic Thermoelectric Laboratory, Materials Research Institute and School of Biological & Chemical Sc...
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Samuel Halim, Ph.D.
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Keywords: Degradations, Deposition, Nucleic acid annealing, Sol-gel, Spin coating

Inverted Organic Photovoltaic Devices Using Zinc Oxide Nanocomposites as Electron Transporting Layer Materials

Bryce P. Nelson,1* Pengjie Shi,1 Wei Wei,1 Sai-Wing Tsang2 and Franky So3 1MilliporeSigma, 6000 N. Teutonia Ave., Milwaukee, WI, USA 53209 2Sai-Wing Tsang, Department of Physics and Materials Science...
Keywords: Adsorption, Crystallization, Diffusion, Materials Science, Nucleic acid annealing, Photovoltaics, Reductions, Sol-gel, Solar cells, Spectroscopy

Nanoparticle-based Zinc Oxide Electron Transport Layers for Printed Organic Photodetectors

Gerardo Hernandez-Sosa,1,2* Ralph Eckstein,1,2 Tobias Rödlmeier,1,2 Uli Lemmer1,2,3 1Lichttechnisches Institut, Karlsruher Institut für Technologie, Engesserstrasse 13, 76131 Karlsruhe, Germany 2Inno...
Gerardo Hernandez-Sosa*, Ralph Eckstein, Tobias Rödlmeier, Uli Lemmer
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New Conducting and Semiconducting Polymers for Plastic Electronics

In the emerging field of organic printable electronics, such as OLEDs and organic photovoltaics (OPVs), there is a significant need for improved organic conducting and semiconducting materials. This ...
Dr. Silvia Luebben, Dr. Shawn Sapp
Material Matters 2007, 2.3, 11.
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Optoelectronic Devices Based on Diketopyrrolopyrrole (DPP)-containing Conjugated Small Molecules

Optoelectronic devices such as light-emitting diodes (LEDs), solar cells, and light-emitting field effect transistors (FETs) that utilize organic materials as their light harvesting and/or charge tra...
Jianhua Liu and Thuc-Quyen Nguyen
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Organic Bioelectronic Materials and Devices for Bridging Biology and Traditional Electronics

1 Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA 2 Simpson Querrey Institute for BioNanotechnology, Northwestern University, Chicago, IL 60611, USA 3 Departmen...
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Peer-Reviewed Papers
15

References

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