A synergistic radical concentration increase in eumelanin–PEDOT:PSS blends: mammalian pigment-based doping for thermopower improvement-Reference-Cited by-同舟云学术

A synergistic radical concentration increase in eumelanin–PEDOT:PSS blends: mammalian pigment-based doping for thermopower improvement

Published:2024 Issue:17 Volume:5 Page:6967-6973
ISSN:2633-5409
Container-title:Materials Advances
language:en
Short-container-title:Mater. Adv.

Author:

Ferraiuolo Raffaella¹,Carandente Coscia Carlo²³,Maglione Maria Grazia⁴⁵,Tassini Paolo⁴⁵^ORCID,Esposito Rodolfo²³,Vitiello Giuseppe³⁶^ORCID,D'Errico Gerardino²³^ORCID,Pezzella Alessandro¹⁵⁷⁸^ORCID

Affiliation:

1. Department of Physics “Ettore Pancini”, University of Naples Federico II, via Cinthia 21, I-80126, Naples, Italy

2. Department of Chemical Science, University of Naples Federico II, via Cinthia 21, I-80126, Naples, Italy

3. Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase (CSGI), Via della Lastruccia 3, I-50019, Sesto Fiorentino (FI), Italy

4. Laboratory of Nanomaterials and Devices (SSPT-PROMAS-NANO) ENEA – C. R. Portici, p.le E. Fermi 1 Loc. Granatello, I-80055, Portici (NA), Italy

5. Bioelectronics Task Force at University of Naples Federico II, Naples, Italy

6. Department of Chemical, Materials and Production Engineering, University of Naples Federico II, p.le Tecchio 80, I-80125, Naples, Italy

7. National Interuniversity Consortium of Materials Science and Technology (INSTM), piazza S. Marco 4, I-50121, Florence, Italy

8. Institute for Polymers Composites and Biomaterials (IPCB) CNR, via Campi Flegrei 34, I-80078, Pozzuoli (NA), Italy

Abstract

The impact of eumelanin integration into PEDOT:PSS is explored here by means of in-depth electron paramagnetic resonance measurements to shed light on the possible contribution of the mammalian pigment to thermopower improvement of PEDOT:PSS.

Funder

Agenzia Nazionale per le Nuove Tecnologie, l'Energia e lo Sviluppo Economico Sostenibile

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/MA/D4MA00339J

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