DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, YW | - |
dc.contributor.author | Sung, W | - |
dc.date.accessioned | 2016-03-31T13:07:53Z | - |
dc.date.available | 2016-03-31T13:07:53Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2002-04 | - |
dc.identifier.issn | 0295-5075 | - |
dc.identifier.other | 2002-OAK-0000002558 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/19138 | - |
dc.description.abstract | We study the electrostatic effects on the undulation of a flexible membrane with non-vanishing excess charges and charge fluctuation. It is shown that the membrane becomes unstable to a long-wavelength undulation due to Coulomb repulsion between excess charges on the membrane. This instability is suppressed both by charge fluctuation which induces an effective attraction and by free ions in solution which screen the Coulomb repulsion. Our result explains qualitatively spontaneous vesiculation and also its suppression by added salts observed for mixtures of ionic surfactants. The charge-fluctuation induced attraction, unless screened by the free ions, softens the membrane by reducing bending rigidity. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | E D P SCIENCES | - |
dc.relation.isPartOf | EUROPHYSICS LETTERS | - |
dc.subject | RODLIKE POLYELECTROLYTES | - |
dc.subject | CURVATURE ELASTICITY | - |
dc.subject | PHASE-BEHAVIOR | - |
dc.subject | ELECTROSTATIC INTERACTIONS | - |
dc.subject | SURFACTANT BILAYERS | - |
dc.subject | NEUTRON-SCATTERING | - |
dc.subject | VESICLES | - |
dc.subject | ATTRACTION | - |
dc.subject | MIXTURES | - |
dc.subject | SYSTEMS | - |
dc.title | Effects of charge and its fluctuation on membrane undulation and stability | - |
dc.type | Article | - |
dc.contributor.college | 물리학과 | - |
dc.identifier.doi | 10.1209/epl/i2002-00617-9 | - |
dc.author.google | Kim, YW | - |
dc.author.google | Sung, W | - |
dc.relation.volume | 58 | - |
dc.relation.issue | 1 | - |
dc.relation.startpage | 147 | - |
dc.relation.lastpage | 153 | - |
dc.contributor.id | 10081361 | - |
dc.relation.journal | EUROPHYSICS LETTERS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | EUROPHYSICS LETTERS, v.58, no.1, pp.147 - 153 | - |
dc.identifier.wosid | 000174756300023 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 153 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 147 | - |
dc.citation.title | EUROPHYSICS LETTERS | - |
dc.citation.volume | 58 | - |
dc.contributor.affiliatedAuthor | Sung, W | - |
dc.identifier.scopusid | 2-s2.0-0036333872 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 20 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | RODLIKE POLYELECTROLYTES | - |
dc.subject.keywordPlus | CURVATURE ELASTICITY | - |
dc.subject.keywordPlus | PHASE-BEHAVIOR | - |
dc.subject.keywordPlus | ELECTROSTATIC INTERACTIONS | - |
dc.subject.keywordPlus | SURFACTANT BILAYERS | - |
dc.subject.keywordPlus | NEUTRON-SCATTERING | - |
dc.subject.keywordPlus | VESICLES | - |
dc.subject.keywordPlus | ATTRACTION | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.