There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 6564 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 6557 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 4 | - |
dc.contributor.author | Suk, Ji Won | - |
dc.contributor.author | Piner, Richard D. | - |
dc.contributor.author | An, Jinho | - |
dc.contributor.author | Ruoff, Rodney S. | - |
dc.date.accessioned | 2023-12-22T06:39:43Z | - |
dc.date.available | 2023-12-22T06:39:43Z | - |
dc.date.created | 2021-10-19 | - |
dc.date.issued | 2010-11 | - |
dc.description.abstract | Mechanical properties of ultrathin membranes consisting of one layer, two overlapped layers, and three overlapped layers of graphene oxide platelets were investigated by atomic force microscopy (AFM) imaging in contact mode. In order to evaluate both the elastic modulus and prestress of thin membranes, the AFM measurement was combined with the finite element method (FEM) in a new approach for evaluating the mechanics of ultrathin membranes monolayer graphene oxide found to have a lower effective Young'S modulus (207 6 +/- 23 4 Gpa when a thickness of 0 7 nm is used) as compared to the value reported for "pristine" graphene. The prestress (39 7-76 8 MPa) of the graphene oxide membranes obtained by solution based deposition was found to be 1 order of magnitude lower than that Obtained by others for mechanically cleaved graphene The novel AFM Imaging and FEM based mapping methods presented here are of general utility for obtaining the,elastic modulus and prestress of thin membranes | - |
dc.identifier.bibliographicCitation | ACS NANO, v.4, no.11, pp.6557 - 6564 | - |
dc.identifier.doi | 10.1021/nn101781v | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.scopusid | 2-s2.0-78649534843 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54315 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/nn101781v | - |
dc.identifier.wosid | 000284438000031 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Mechanical Properties of Mono layer Graphene Oxide | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | graphene oxide | - |
dc.subject.keywordAuthor | mechanical properties | - |
dc.subject.keywordAuthor | membranes | - |
dc.subject.keywordAuthor | atomic force microscopy | - |
dc.subject.keywordAuthor | finite element analysis | - |
dc.subject.keywordPlus | GRAPHITE OXIDE | - |
dc.subject.keywordPlus | ELECTRONIC-STRUCTURE | - |
dc.subject.keywordPlus | ELASTIC PROPERTIES | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | CONDUCTIVITY | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | STRENGTH | - |
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.