Polyelectrolyte multilayer-like films from layer-by-layer processing of protected polyampholytic block copolymers

Polyelectrolyte multilayer films (PEMs) are conventionally prepared by a layer-by-layer (LbL) deposition of alternating polycation and polyanion solutions. We introduce herein a block copolymer (BCP) approach employing a BCP with an H-bond acceptor block and a protected H-donor block as a masked pol...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (68), p.9478-9481
Main Authors: Park, Jong Keun, Zhang, Jieqian, Roy, Raghunath, Ge, Shouren, Hustad, Phillip D
Format: Article
Language:English
Subjects:
Block copolymers
Copolymers
Electrons
Multilayers
Polyelectrolytes
Protective coatings
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Summary:Polyelectrolyte multilayer films (PEMs) are conventionally prepared by a layer-by-layer (LbL) deposition of alternating polycation and polyanion solutions. We introduce herein a block copolymer (BCP) approach employing a BCP with an H-bond acceptor block and a protected H-donor block as a masked polyampholyte to form new types of PEMs. Polyelectrolyte multilayer films are prepared from a block copolymer with H-bond acceptor and protected H-donor blocks as a masked polyampholyte.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc04492a