Jagiellonian University Repository

Engineering a Poly(3,4-ethylenedioxythiophene):(Polystyrene Sulfonate) surface using self-assembling molecules : a chemical library approach

Engineering a Poly(3,4-ethylenedioxythiophene):(Polystyrene ...

Show full item record

dc.contributor.author Dąbczyński, Paweł [USOS128849] pl
dc.contributor.author Marzec, Mateusz M. pl
dc.contributor.author Pięta, Łukasz pl
dc.contributor.author Fijałkowski, Konrad pl
dc.contributor.author Raczkowska, Joanna [SAP11018786] pl
dc.contributor.author Bernasik, Andrzej pl
dc.contributor.author Budkowski, Andrzej [SAP11011875] pl
dc.contributor.author Rysz, Jakub [SAP11116295] pl
dc.date.accessioned 2018-08-29T11:28:40Z
dc.date.available 2018-08-29T11:28:40Z
dc.date.issued 2018 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/56525
dc.language eng pl
dc.rights Dodaję tylko opis bibliograficzny *
dc.rights.uri *
dc.title Engineering a Poly(3,4-ethylenedioxythiophene):(Polystyrene Sulfonate) surface using self-assembling molecules : a chemical library approach pl
dc.type JournalArticle pl
dc.description.physical 3631-3639 pl
dc.abstract.en The surface properties of poly(3,4-ethylenedioxythiophene):(polystyrene sulfonate) (PEDOT:PSS) affect the performance of many organic electronic devices. The work function determines the efficiency of the charge carrier transfer between PEDOT:PSS electrodes and the active layer of the device. The surface free energy affects phase separation in multicomponent blends that are typically used to fabricate active layers of organic light-emitting diodes and photovoltaic devices. Here, we present a method to prepare PEDOT:PSS films with a gradient work function and surface free energy. This modification was achieved by evaporation of trimethoxy(3,3,3-trifluoropropyl)silane in such a way that the degree of surface coverage of the molecules varied in the selected direction. Gradient films were used as electrodes to fabricate two-terminal PEDOT:PSS/poly(3-hexyl thiophene)/Au devices to rapidly screen for the influence of the modification on the performance of the prepared polymer diodes. Gradual changes in the morphology of the solution-cast model poly(3-butyl thiophene)/poly-bromostyrene films followed changes in the surface energy of the substrate. pl
dc.description.volume 3 pl
dc.description.number 4 pl
dc.identifier.doi 10.1021/acsomega.8b00029 pl
dc.identifier.eissn 2470-1343 pl
dc.title.journal ACS Omega pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.rights.original OTHER; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / O pl


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)