{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Farka D"],"funding":["Österreichische Forschungsförderungsgesellschaft","Austrian Science Fund FWF","OeAD-GmbH"],"pagination":["871-877"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC5387017"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["148(5)"],"pubmed_abstract":["<h4>Abstract</h4>A stringent limitation in many optoelectronic devices, such as solar cells and light emitting diodes, is the intrinsic need for a transparent electrode. Uniting relevant aspects, indium tin oxide (ITO) is often the material of choice, however, alternatives are sought and being in particular found in conductive polymers. In this work, we present a novel doping strategy to arrive at highly conducting polymeric material based on poly-3,4-ethylenedioxythiophene (PEDOT). Based on commercial high conductivity PEDOT:PSS (Clevios PH 1000), and a post processing with aqueous triflic acid delivers a material that is both transparent and of low resistivity (5.23 × 10<sup>-4</sup> Ω cm). Furthermore, this material retains its conductive character over a large temperature range, indica"],"journal":["Monatshefte fur chemie"],"pubmed_title":["Increase in electron scattering length in PEDOT:PSS by a triflic acid post-processing."],"pmcid":["PMC5387017"],"funding_grant_id":["Z222-N19 Solare Energieumwandlung","FFGP13540004 3D-OFET","WTZ, IN10/2015"],"pubmed_authors":["Bauer P","Farka D","Sariciftci NS","Roth D","Coskun H","Bruckner B","Klapetek P","Stadler P"],"additional_accession":[]},"is_claimable":false,"name":"Increase in electron scattering length in PEDOT:PSS by a triflic acid post-processing.","description":"<h4>Abstract</h4>A stringent limitation in many optoelectronic devices, such as solar cells and light emitting diodes, is the intrinsic need for a transparent electrode. Uniting relevant aspects, indium tin oxide (ITO) is often the material of choice, however, alternatives are sought and being in particular found in conductive polymers. In this work, we present a novel doping strategy to arrive at highly conducting polymeric material based on poly-3,4-ethylenedioxythiophene (PEDOT). Based on commercial high conductivity PEDOT:PSS (Clevios PH 1000), and a post processing with aqueous triflic acid delivers a material that is both transparent and of low resistivity (5.23 × 10<sup>-4</sup> Ω cm). Furthermore, this material retains its conductive character over a large temperature range, indica","dates":{"release":"2017-01-01T00:00:00Z","publication":"2017","modification":"2025-04-05T12:12:55.732Z","creation":"2019-03-27T02:40:58Z"},"accession":"S-EPMC5387017","cross_references":{"pubmed":["28458401"],"doi":["10.1007/s00706-017-1973-1"]}}