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Electrical properties of doped conjugated polyelectrolytes with modulated density of the ionic functionalities.
Mai, Cheng-Kang; Arai, Tomoya; Liu, Xiaofeng; Fronk, Stephanie L; Su, Gregory M; Segalman, Rachel A; Chabinyc, Michael L; Bazan, Guillermo C.
Afiliação
  • Mai CK; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA. bazan@chem.ucsb.edu and Center for Polymers and Organic Solids, University of California, Santa Barbara, CA 93106, USA.
  • Arai T; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA. bazan@chem.ucsb.edu and Center for Polymers and Organic Solids, University of California, Santa Barbara, CA 93106, USA.
  • Liu X; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA. bazan@chem.ucsb.edu and Center for Polymers and Organic Solids, University of California, Santa Barbara, CA 93106, USA.
  • Fronk SL; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA. bazan@chem.ucsb.edu and Center for Polymers and Organic Solids, University of California, Santa Barbara, CA 93106, USA.
  • Su GM; Materials Research Laboratory, University of California, Santa Barbara, CA 93106, USA and Materials Department, University of California, Santa Barbara, CA 93106, USA.
  • Segalman RA; Materials Research Laboratory, University of California, Santa Barbara, CA 93106, USA and Materials Department, University of California, Santa Barbara, CA 93106, USA.
  • Chabinyc ML; Materials Research Laboratory, University of California, Santa Barbara, CA 93106, USA and Materials Department, University of California, Santa Barbara, CA 93106, USA.
  • Bazan GC; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA 93106, USA. bazan@chem.ucsb.edu and Center for Polymers and Organic Solids, University of California, Santa Barbara, CA 93106, USA.
Chem Commun (Camb) ; 51(99): 17607-10, 2015 Dec 25.
Article em En | MEDLINE | ID: mdl-26483359
ABSTRACT
We report the synthesis of a series of water-soluble anionic narrow band-gap conjugated polyelectrolytes with a varied density of the ionic functional groups. The charge density is modulated by incorporating the structural units with tetraethylene glycol (TEG) monomethyl ether side chains. These polymers are readily p-doped during dialysis in water. CPEs with TEG side chains exhibit tighter intermolecular packing in the solid state and higher electrical conductivity.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2015 Tipo de documento: Article