2026-04-13T06:34:41Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/1577782025-12-04T20:42:51Zcom_2072_1057col_2072_478822col_2072_478914col_2072_478917
RECERCAT
author
Diaz, Javier
author
Pinna, Marco
author
Zvelindovsky, Andrei V.
author
Pagonabarraga Mora, Ignacio
2020-04-28T06:03:39Z2020-04-28T06:03:39Z2019-04-032020-04-28T06:03:40Z
Block copolymer melts self-assemble in the bulk into a variety of nanostructures, making them perfect candidates to template the position of nanoparticles. The morphological changes of block copolymers are studied in the presence of a considerable filling fraction of colloids. Furthermore, colloids can be found to assemble into ordered hexagonally close-packed structures in a defined number of layers when softly confined within the phase-separated block copolymer. A high concentration of interfacecompatible nanoparticles leads to complex long-lived block copolymer morphologies depending on the polymeric composition. Macrophase separation between the colloids and the block copolymer can be induced if colloids are unsolvable within the matrix. This leads to the formation of ellipsoid-shaped polymer-rich domains elongated along the direction perpendicular to the interface between block copolymer domains.
(c) Diaz, Javier et al., 2019 info:eu-repo/semantics/openAccess
Nanopartícules
Nanociència
Copolímers
Nanoparticles
Nanoscience
Copolymers
Large scale three dimensional simulations of hybrid block-copolymer/nanoparticle systems
info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion