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DC Field | Value | Language |
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dc.citation.endPage | 5137 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 5128 | - |
dc.citation.title | SOFT MATTER | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Vorselaars, Bart | - |
dc.contributor.author | Kim, Jaeup U. | - |
dc.contributor.author | Chantawansri, Tanya L. | - |
dc.contributor.author | Fredrickson, Glenn H. | - |
dc.contributor.author | Matsen, Mark W. | - |
dc.date.accessioned | 2023-12-22T06:09:20Z | - |
dc.date.available | 2023-12-22T06:09:20Z | - |
dc.date.created | 2013-06-24 | - |
dc.date.issued | 2011-06 | - |
dc.description.abstract | An efficient numerical self-consistent field theory (SCFT) algorithm is developed for treating structured polymers on spherical surfaces. The method solves the diffusion equations of SCFT with a pseudo-spectral approach that combines a spherical-harmonics expansion for the angular coordinates with a modified real-space Crank-Nicolson method for the radial direction. The self-consistent field equations are solved with Anderson-mixing iterations using dynamical parameters and an alignment procedure to prevent angular drift of the solution. A demonstration of the algorithm is provided for thin films of diblock copolymer grafted to the surface of a spherical core, in which the sequence of equilibrium morphologies is predicted as a function of diblock composition. The study reveals an array of interesting behaviors as the block copolymer pattern is forced to adapt to the finite surface area of the sphere. | - |
dc.identifier.bibliographicCitation | SOFT MATTER, v.7, no.11, pp.5128 - 5137 | - |
dc.identifier.doi | 10.1039/c0sm01242d | - |
dc.identifier.issn | 1744-683X | - |
dc.identifier.scopusid | 2-s2.0-79957516277 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/2831 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=79957516277 | - |
dc.identifier.wosid | 000290937300009 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Self-consistent field theory for diblock copolymers grafted to a sphere | - |
dc.type | Article | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical; Materials Science, Multidisciplinary; Physics, Multidisciplinary; Polymer Science | - |
dc.relation.journalResearchArea | Chemistry; Materials Science; Physics; Polymer Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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