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Assessing the Donor...
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Scalon, LucasThe Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Chem & Biol Dept, BR-81280340 Curitiba, Parana, Brazil.
(author)
Assessing the Donor-Acceptor Nature and the Electrochemical Stability of a Fluorene-Diketopyrrolopyrrole-Thiophene-Based Copolymer
- Article/chapterEnglish2021
Publisher, publication year, extent ...
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2021-07-23
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American Chemical Society (ACS),2021
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kau-85863
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https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-85863URI
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https://doi.org/10.1021/acsapm.1c00651DOI
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-453090URI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Organic dyes have been studied for applications in large-area, flexible, cheap, and efficient organic electronic devices. Among them, diketopyrrolopyrrole (DPP) has gained attention thanks to its planar structure, photochemical and thermal stability, and easy processability. Also, the electron-withdrawing nature of DPP makes its application attractive in the synthesis of donor-acceptor (D-A) copolymers, with appealing features such as the tunable energy levels and photophysical and electrochemical properties. Inspired by these exciting characteristics, a copolymer was developed based on DPP, thiophene, and fluorene (PFDPP2T). Photophysical and electrochemical studies using both experimental and theoretical approaches were performed aiming to understand the properties of this material, such as, for instance, the D-A characteristic and the outstanding electrochemical stability upon oxidation that enables more than 400 cycles of p-doping. The outcomes unveil fundamental aspects of this class of copolymers, reinforcing their suitability for photo-electrochemical and optoelectronic applications.
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Leithold Neto, AlfredoThe Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Grad Program Chem, BR-81280340 Curitiba, Parana, Brazil.
(author)
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Araujo, Luis O.The Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Grad Program Chem, BR-81280340 Curitiba, Parana, Brazil.
(author)
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Zaioncz, SoraiaThe Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Grad Program Chem, BR-81280340 Curitiba, Parana, Brazil.
(author)
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Floriano, Joao B.The Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Chem & Biol Dept, BR-81280340 Curitiba, Parana, Brazil.;Fed Univ Technol Parana UTFPR, Grad Program Chem, BR-81280340 Curitiba, Parana, Brazil.
(author)
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Macedo, Andreia G.The Federal University of Technology, BRA.;University Aveiro, PRT,Fed Univ Technol Parana UTFPR, Grad Program Phys & Astron, BR-80230901 Curitiba, Parana, Brazil.;Univ Aveiro, Phantom G, Dept Phys, CICECO Aveiro Inst Mat, P-3810193 Aveiro, Portugal.
(author)
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Araujo, Moyses,1975-Uppsala universitet,Karlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013),Uppsala University,Materialteori,Institutionen för kemi - Ångström,Karlstad Univ, Dept Engn & Phys, S-65188 Karlstad, Sweden.(Swepub:uu)camar637
(author)
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Marchiori, CleberKarlstads universitet,Institutionen för ingenjörsvetenskap och fysik (from 2013),Karlstad Univ, Dept Engn & Phys, S-65188 Karlstad, Sweden.(Swepub:kau)clebmarc
(author)
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Rodrigues, Paula C.The Federal University of Technology, BRA,Fed Univ Technol Parana UTFPR, Chem & Biol Dept, BR-81280340 Curitiba, Parana, Brazil.;Fed Univ Technol Parana UTFPR, Grad Program Chem, BR-81280340 Curitiba, Parana, Brazil.
(author)
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The Federal University of Technology, BRAFed Univ Technol Parana UTFPR, Chem & Biol Dept, BR-81280340 Curitiba, Parana, Brazil.
(creator_code:org_t)
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In:ACS Applied Polymer Materials: American Chemical Society (ACS)3:8, s. 4223-42332637-6105
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