Porous surface films with tunable morphologies and hydrophobic properties based on block copolymer under the effects of thermal annealing

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dc.contributor.authorPizarro, Guadalupe del C.
dc.contributor.authorMarambio, Oscar G
dc.contributor.authorJeria Orell, Manuel
dc.contributor.authorOyarzún, Diego P.
dc.contributor.authorMartin Trasanco, Rudy
dc.contributor.authorSánchez, Julio
dc.date.accessioned2022-07-15T14:49:33Z
dc.date.available2022-07-15T14:49:33Z
dc.date.issued2019-03
dc.descriptionIndexación: Scopuses
dc.description.abstractThe fabrication of porous-structured polymer films with patterned surface structures has recently attracted increased interest within the material science field. In this work, a series of microstructure scale patterned polymer films were obtained via breath figure methods (BF) with hydrophobic surface films based on self-assembled diblock copolymers by atom-transfer radical polymerization (ATRP). The surface characteristics and morphological properties, pore size, roughness, thickness, and wettability of the block copolymer films was studied in response to variation of the hydrophilic co-monomer structures. A significant improvement of the quality and order of the hydrophobic films was observed in response to thermal annealing and a consequent optimization of the assembly process. © 2019 Pizarro, Marambio, Jeria-Orell, Oyarzún, Martin-Trasanco and Sánchez.es
dc.description.urihttps://www.frontiersin.org/articles/10.3389/fchem.2019.00181/full
dc.identifier.citationFrontiers in Chemistry Volume 7, Issue MAR2019 Article number 181es
dc.identifier.doi10.3389/fchem.2019.00181
dc.identifier.issn2296-2646
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/23243
dc.language.isoenes
dc.publisherFrontiers Media S.A.es
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectControlled radical polymerizationes
dc.subjectHydrophobic surfaceses
dc.subjectMorphological surface characteristices
dc.subjectPorous filmses
dc.subjectSelf-assembled copolymerses
dc.subjectSelf-assembly diblock copolymerses
dc.subjectSurface morphologyes
dc.subjectThermal behaviores
dc.titlePorous surface films with tunable morphologies and hydrophobic properties based on block copolymer under the effects of thermal annealinges
dc.typeArtículoes
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