Molecular orientation and femtosecond charge transfer dynamics in transparent and conductive electrodes based on graphene oxide and PEDOT:PSS composites

• Published in: Physical chemistry chemical physics : PCCP Vol. 21; no. 2; pp. 736 - 743
• Main Authors: Borges, Bruno G, Holakoei, Soheila, das Neves, Mathues F, de Menezes, Luana C, de Matos, Carolina F, Zarbin, Aldo J. G, Roman, Lucimara S, Rocco, Maria Luiza M
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 02.01.2019
• Subjects: Charge transfer; Conducting polymers; Conductors; Dimethyl sulfoxide; Electrical properties; Electrical resistivity; Ethylene glycol; Graphene; Indium tin oxides; Molecular structure; Morphology; Nanocomposites; Photoelectric emission; Solvents; Spectra; Sulfur; Thin films; Transmittance

The conducting polymer, poly(3,4-ethylenedioxythiophene)-polystyrenesulfonic acid (PEDOT:PSS), is certainly one of the most important substitute materials for indium tin oxide in organic devices. Its metallic conductivity and transmittance bring favorable perspectives for organic photovoltaic applic...