There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2558 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2553 | - |
dc.citation.title | MACROMOLECULES | - |
dc.citation.volume | 27 | - |
dc.contributor.author | FRANTZ, P | - |
dc.contributor.author | GRANICK, S | - |
dc.date.accessioned | 2023-12-22T13:05:53Z | - |
dc.date.available | 2023-12-22T13:05:53Z | - |
dc.date.created | 2020-08-05 | - |
dc.date.issued | 1994-04 | - |
dc.description.abstract | We study adsorption-desorption kinetics of polymer chains at a solid surface. Protiopolystyrene, adsorbed from dilute cyclohexane to a single solid surface of oxidized silicon, was displaced by deuteriopolystyrene. A single time constant, tau(off), described displacement for a significant time (1-3 h), followed by a period of slower desorption kinetics. An aging effect, in which tau(off) continued to increase even after the mass adsorbed had equilibrated, implied surprisingly slow rearrangements of adsorbed chains in the direction of conformational equilibrium. After long aging times, ranging from hours to days, tau(off) reached a plateau value. This equilibrated desorption time increased exponentially with the length of adsorbed chains. | - |
dc.identifier.bibliographicCitation | MACROMOLECULES, v.27, no.9, pp.2553 - 2558 | - |
dc.identifier.doi | 10.1021/ma00087a025 | - |
dc.identifier.issn | 0024-9297 | - |
dc.identifier.scopusid | 2-s2.0-0028418343 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/47450 | - |
dc.identifier.url | https://pubs.acs.org/doi/abs/10.1021/ma00087a025 | - |
dc.identifier.wosid | A1994NJ22600025 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | EXCHANGE KINETICS OF ADSORBED POLYMER AND THE ACHIEVEMENT OF CONFORMATIONAL EQUILIBRIUM | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SOLID-LIQUID INTERFACE | - |
dc.subject.keywordPlus | SEGMENTAL ADSORPTION ENERGIES | - |
dc.subject.keywordPlus | DESORPTION | - |
dc.subject.keywordPlus | POLYSTYRENE | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | RELAXATION | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | SOLVENT | - |
dc.subject.keywordPlus | SILICA | - |
dc.subject.keywordPlus | STATE | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.