Anthracene-Containing Conjugated Polymer Showing Four Optical Transitions Upon Doping: A Spectroscopic Study (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Anthracene-Containing Conjugated Polymer Showing Four Optical Transitions Upon Doping: A Spectroscopic Study (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1002/polb.23419 (literal)

Alternative label

• Gasiorowski, Jacek; Boudiba, Sameh; Hingerl, Kurt; Ulbricht, Christoph; Fattori, Valeria; Tinti, Francesca; Camaioni, Nadia; Menon, Reghu; Schlager, Stefanie; Boudida, Louiza; Sariciftci, Niyazi Serdar; Egbe, Daniel Ayuk Mbi (2014)
  Anthracene-Containing Conjugated Polymer Showing Four Optical Transitions Upon Doping: A Spectroscopic Study
  in Journal of polymer science. Part B, Polymer physics
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Gasiorowski, Jacek; Boudiba, Sameh; Hingerl, Kurt; Ulbricht, Christoph; Fattori, Valeria; Tinti, Francesca; Camaioni, Nadia; Menon, Reghu; Schlager, Stefanie; Boudida, Louiza; Sariciftci, Niyazi Serdar; Egbe, Daniel Ayuk Mbi (literal)

Pagina inizio

• 338 (literal)

Pagina fine

• 346 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 52 (literal)

Rivista

• Journal of polymer science. Part B, Polymer physics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 9 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 4 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Johannes Kepler University of Linz; Universite de Tebessa; Johannes Kepler University of Linz; Consiglio Nazionale delle Ricerche (CNR); Indian Institute of Science (IISC) - Banglore (literal)

Titolo

• Anthracene-Containing Conjugated Polymer Showing Four Optical Transitions Upon Doping: A Spectroscopic Study (literal)

Abstract

• An anthracene-containing poly(arylene-ethynylene)-alt-poly(arylene-vinylene) (PAE-PAV) of general constitutional unit (PhCCAnthrCCPhCHCHAnthrCHCH)(n) bearing two 2-ethylhexyloxy solubilizing side chains on each phenylene (Ph) unit has been synthesized and characterized. The basic electrochemical characterization was done, showing the existence of two non-reversible oxidation and one reversible reduction peaks. The optical properties, the real and imaginary part of the dielectric function, were probed using spectroscopic ellipsometry (SE). The vibrational structure of the undoped/doped polymer was investigated using Fourier transformed infrared spectroscopy. A strong change in the polaronic absorption was observed during the doping, which after modeling revealed the existence of two separated transitions. The optical changes upon doping were additionally recorded using the SE technique. Similar to the results from FT-IR spectroscopy, two new in-the-gap absorptions were found. Moreover, the electrical conductivity as well as the mobility of positive carriers were measured. In the undoped state, the conductivity of the polymer was found to be below the detection limit (

Prodotto di

• MAteriali Funzionali Organici per applicazioni High-Tech: sistemi molecolari, supramolecolari e bioibridi (MAFO-HT) (PM.P04.003.001) (Modulo)
• Materiali Avanzati per la COnversione di energia Luminosa (MACOL) (PM.P04.010.001) (Modulo)
• Institute for organic syntheses and photoreactivity (ISOF) (Istituto)

Autore CNR

• NADIA CAMAIONI (Persona)
• VALERIA FATTORI (Unità di personale interno)
• FRANCESCA TINTI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "Anthracene-Containing Conjugated Polymer Showing Four Optical Transitions Upon Doping: A Spectroscopic Study" (Insieme di parole chiave)