Phase behaviour of active particles in block copolymer melts
| Title: | Phase behaviour of active particles in block copolymer melts |
|---|---|
| Authors: | Diaz, Javier, Pagonabarraga, Ignacio |
| Publication Year: | 2022 |
| Collection: | Condensed Matter |
| Subject Terms: | Condensed Matter - Soft Condensed Matter, Condensed Matter - Mesoscale and Nanoscale Physics |
| More Details: | Block copolymer melts offer a unique template to control the position and alignment of nanoparticles due to their ability to self-assemble into periodic ordered structures. Active Brownian particles are shown to co-assemble with block copolymers leading to emergent organised structures. The block copolymer acts as a soft confinement that can control the self-propulsion of the active Brownian particles, both for interface-segregated and selective nanoparticles. At moderate activity regimes, active Brownian particles can form organised structures such as polarised trains or rotating vortexes. At high activity, the contrast in the polymeric and colloidal time scales can lead to particle swarms with distorted block copolymer morphology, due to the competition between the polymeric self-assembly and the active Brownian self-propulsion. |
| Document Type: | Working Paper |
| DOI: | 10.1103/PhysRevE.108.L062601 |
| Access URL: | http://arxiv.org/abs/2203.06495 |
| Accession Number: | edsarx.2203.06495 |
| Database: | arXiv |
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| Items | – Name: Title Label: Title Group: Ti Data: Phase behaviour of active particles in block copolymer melts – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Diaz%2C+Javier%22">Diaz, Javier</searchLink><br /><searchLink fieldCode="AR" term="%22Pagonabarraga%2C+Ignacio%22">Pagonabarraga, Ignacio</searchLink> – Name: DatePubCY Label: Publication Year Group: Date Data: 2022 – Name: Subset Label: Collection Group: HoldingsInfo Data: Condensed Matter – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Condensed+Matter+-+Soft+Condensed+Matter%22">Condensed Matter - Soft Condensed Matter</searchLink><br /><searchLink fieldCode="DE" term="%22Condensed+Matter+-+Mesoscale+and+Nanoscale+Physics%22">Condensed Matter - Mesoscale and Nanoscale Physics</searchLink> – Name: Abstract Label: Description Group: Ab Data: Block copolymer melts offer a unique template to control the position and alignment of nanoparticles due to their ability to self-assemble into periodic ordered structures. Active Brownian particles are shown to co-assemble with block copolymers leading to emergent organised structures. The block copolymer acts as a soft confinement that can control the self-propulsion of the active Brownian particles, both for interface-segregated and selective nanoparticles. At moderate activity regimes, active Brownian particles can form organised structures such as polarised trains or rotating vortexes. At high activity, the contrast in the polymeric and colloidal time scales can lead to particle swarms with distorted block copolymer morphology, due to the competition between the polymeric self-assembly and the active Brownian self-propulsion. – Name: TypeDocument Label: Document Type Group: TypDoc Data: Working Paper – Name: DOI Label: DOI Group: ID Data: 10.1103/PhysRevE.108.L062601 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="http://arxiv.org/abs/2203.06495" linkWindow="_blank">http://arxiv.org/abs/2203.06495</link> – Name: AN Label: Accession Number Group: ID Data: edsarx.2203.06495 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1103/PhysRevE.108.L062601 Subjects: – SubjectFull: Condensed Matter - Soft Condensed Matter Type: general – SubjectFull: Condensed Matter - Mesoscale and Nanoscale Physics Type: general Titles: – TitleFull: Phase behaviour of active particles in block copolymer melts Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Diaz, Javier – PersonEntity: Name: NameFull: Pagonabarraga, Ignacio IsPartOfRelationships: – BibEntity: Dates: – D: 12 M: 03 Type: published Y: 2022 |
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