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Construction of Redispersible Polypyrrole Core–Shell Nanoparticles for Application in Polymer Electronics
Author(s) -
Wang Jianjun,
Sun Ling,
Mpoukouvalas Konstantino,
Lienkamp Karen,
Lieberwirth Ingo,
Fassbender Birgit,
Bonaccurso Elmar,
Brunklaus Gunther,
Muehlebach Andreas,
Beierlein Tilman,
Tilch Robert,
Butt HansJurgen,
Wegner Gerhard
Publication year - 2009
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200802787
Subject(s) - polypyrrole , materials science , polystyrene sulfonate , polystyrene , pedot:pss , nanoparticle , conductive polymer , core (optical fiber) , polymer , nanotechnology , layer (electronics) , composite material , polymerization
Redispersible conductive core–shell nanoparticles with a polystyrene core and a polystyrene sulfonate shell loaded with polypyrrole (PPy) are constructed. The smooth conducting thin films assembled from the PPy core–shell nanoparticles show high transmittance in the visible range and adequate adhesion to the substrates. Performance of light‐emitting devices with the conducting thin film as the hole injection layer is tested and compared with the one based on PEDOT/PSS.