Domain-induced budding in buckling membranes.
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| Title: | Domain-induced budding in buckling membranes. |
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| Authors: | Minami, A.1 minami_a@scphys.kyoto-u.ac.jp, Yamada, K.1 |
| Source: | European Physical Journal E -- Soft Matter. Aug2007, Vol. 23 Issue 4, p367-374. 8p. 7 Diagrams, 1 Graph. |
| Subjects: | Phase separation method (Engineering), Artificial membranes, Curvature, Mechanical buckling, Deformations (Mechanics) |
| Abstract: | We present a phase field model on buckling membranes to analyze phase separation and budding on soft membranes. By numerically integrating dynamic equations, it turns out that the formation of caps is greatly influenced by the presence of a little excess area due to the surface area constraint. When cap-shaped domains are created, domain coalescence is mainly observed not between domains with same budding directions, but between domains with opposite budding directions, because the bending energy between two domains is larger in the former case. Although we do not introduce spontaneous curvature like Helfrich model, we obtain some suggestions related to the slow dynamics of the phase separation on vesicles. [ABSTRACT FROM AUTHOR] |
| Copyright of European Physical Journal E -- Soft Matter is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 26543108 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Domain-induced budding in buckling membranes. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Minami%2C+A%2E%22">Minami, A.</searchLink><relatesTo>1</relatesTo><i> minami_a@scphys.kyoto-u.ac.jp</i><br /><searchLink fieldCode="AR" term="%22Yamada%2C+K%2E%22">Yamada, K.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22European+Physical+Journal+E+--+Soft+Matter%22">European Physical Journal E -- Soft Matter</searchLink>. Aug2007, Vol. 23 Issue 4, p367-374. 8p. 7 Diagrams, 1 Graph. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Phase+separation+method+%28Engineering%29%22">Phase separation method (Engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+membranes%22">Artificial membranes</searchLink><br /><searchLink fieldCode="DE" term="%22Curvature%22">Curvature</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+buckling%22">Mechanical buckling</searchLink><br /><searchLink fieldCode="DE" term="%22Deformations+%28Mechanics%29%22">Deformations (Mechanics)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: We present a phase field model on buckling membranes to analyze phase separation and budding on soft membranes. By numerically integrating dynamic equations, it turns out that the formation of caps is greatly influenced by the presence of a little excess area due to the surface area constraint. When cap-shaped domains are created, domain coalescence is mainly observed not between domains with same budding directions, but between domains with opposite budding directions, because the bending energy between two domains is larger in the former case. Although we do not introduce spontaneous curvature like Helfrich model, we obtain some suggestions related to the slow dynamics of the phase separation on vesicles. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of European Physical Journal E -- Soft Matter is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1140/epje/i2006-10198-5 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 367 Subjects: – SubjectFull: Phase separation method (Engineering) Type: general – SubjectFull: Artificial membranes Type: general – SubjectFull: Curvature Type: general – SubjectFull: Mechanical buckling Type: general – SubjectFull: Deformations (Mechanics) Type: general Titles: – TitleFull: Domain-induced budding in buckling membranes. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Minami, A. – PersonEntity: Name: NameFull: Yamada, K. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2007 Type: published Y: 2007 Identifiers: – Type: issn-print Value: 12928941 Numbering: – Type: volume Value: 23 – Type: issue Value: 4 Titles: – TitleFull: European Physical Journal E -- Soft Matter Type: main |
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