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 morphology. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Chemical Communications Année : 2017

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 morphology.

Résumé

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.
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Dates et versions

hal-01481306 , version 1 (02-03-2017)

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Eunkyung Ji, Virginie Pellerin, Francis Ehrenfeld, Anthony Laffore, Antoine Bousquet, et al.. 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 morphology.. Chemical Communications, 2017, 53, pp.1876-1879. ⟨10.1039/C6CC09898C⟩. ⟨hal-01481306⟩
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