DPG Phi
Verhandlungen
Verhandlungen
DPG

Berlin 2024 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

CPP: Fachverband Chemische Physik und Polymerphysik

CPP 28: Poster III

CPP 28.56: Poster

Mittwoch, 20. März 2024, 11:30–13:30, Poster C

Significant reduction in electrical conductivity of PEDOT:PSS with new Schiff base salts additives — •Ameneh Mikaeeli1,2, Nathan Jukam2, Anna Kmieciak3, Robert Szczesny3, Arne Ludwig2, Bayram Gunduz4, Andreas D. Wieck2, and Michal Pawlak11Faculty of Physics, Astronomy, and Informatics, Nicolaus Copernicus University in Torun, Grudziadzka 5, 87-100 Torun, Poland — 2Chair of Applied Solid-State Physics, Faculty of Astronomy and Physics, Ruhr-University Bochum, D-44780, Bochum, Germany — 3Faculty of Chemistry, Nicolaus Copernicus University in Torun, Gagarina 7, 87-100 Torun, Poland — 4Malatya Turgut Ozal University, Faculty of Engineering and Natural Sciences, Department of Engineering Basic Sciences, 44210 Malatya, Turkey

PEDOT:PSS layers were prepared with three different additives. In particular, the conductivity effects of additives on PEDOT:PSS layers were examined depending on temperature. The conductivity values of PEDOT:PSS layers increase significantly with increasing temperature. These results confirm that PEDOT:PSS exhibits semiconductor properties. Additionally, there appears to be a significant difference, although not a vast difference between the conductivities of PEDOT:PSS for the three different additives. All these results show that both additives and especially temperature change the conductivities of PEDOT:PSS.

Keywords: conductive polymers; PEDOT:PSS; electrical conductivity; Hall effect

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2024 > Berlin