Hierarchical honeycomb-structured films by directed self-assembly in "breath figure" templating of ionizable "clicked" PH3T-b-PMMA diblock copolymers: an ionic group/counter-ion effect on porous polymer film morphologyElectronic supplementary information (ESI) available. See DOI: 10.1039/c6cc09898c

The self-assembly of 1,2,3-triazole and ionic 1,2,3-triazolium "clicked" poly(3-hexylthiophene)- b -poly(methylmethacrylate) (P3HT- b -PMMA) rod-coil diblock copolymers was used to fabricate honeycomb-patterned porous films via "breath figure" templating. The surface and inner mo...

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Main Authors Ji, Eunkyung, Pellerin, Virginie, Ehrenfeld, Francis, Laffore, Anthony, Bousquet, Antoine, Billon, Laurent
Format Journal Article
LanguageEnglish
Published 02.02.2017
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Summary:The self-assembly of 1,2,3-triazole and ionic 1,2,3-triazolium "clicked" poly(3-hexylthiophene)- b -poly(methylmethacrylate) (P3HT- b -PMMA) rod-coil diblock copolymers was used to fabricate honeycomb-patterned porous films via "breath figure" templating. The surface and inner morphologies of the honeycomb films can be both controlled by either ionizing the 1,2,3-triazole linker or changing the counter-ion nature. Impact of the ionization of "clicked" rod-coil diblock copolymers on their directed self-assembly in "breath figure" templating for hierarchically honeycomb-structured films.
Bibliography:10.1039/c6cc09898c
Electronic supplementary information (ESI) available. See DOI
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc09898c