Tying carbon nanotubes using the double helix structure of a trefoil knot
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Goh, Byeonghwa | - |
dc.contributor.author | Choi, Joonmyung | - |
dc.date.accessioned | 2024-04-17T00:30:30Z | - |
dc.date.available | 2024-04-17T00:30:30Z | - |
dc.date.issued | 2024-06 | - |
dc.identifier.issn | 2352-4316 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/118768 | - |
dc.description.abstract | The entanglement between heterogeneous materials at the nanometer scale is an interesting phenomenon by which the structure and properties of materials become significantly correlated. Herein, a computational framework is introduced for systematically analyzing the mechanical behavior of trefoil knots at the atomic scale. The changes in the mechanical stress and structural deformation characteristics of carbon nanotube (CNT) bundles of different diameters are evaluated with respect to the tightening and releasing a knotted molecular lasso. In the process of equilibrating the tightened CNT bundles, the helical reorientation of dangling hydrogen atoms in the trefoil knot is a crucial factor in preventing the lasso knot from unfurling. In particular, the correlation between the characteristic curvature formed when polymer chains bind nanotube bundles, and the persistence of the knot structure is quantitatively elucidated. These findings can serve as a bottom-up design method to determine the fundamental aspects behind the mechanical properties of nanostructures and nanocomposites. © 2024 Elsevier Ltd | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier Ltd | - |
dc.title | Tying carbon nanotubes using the double helix structure of a trefoil knot | - |
dc.type | Article | - |
dc.publisher.location | 네델란드 | - |
dc.identifier.doi | 10.1016/j.eml.2024.102152 | - |
dc.identifier.scopusid | 2-s2.0-85189447268 | - |
dc.identifier.wosid | 001223630100001 | - |
dc.identifier.bibliographicCitation | Extreme Mechanics Letters, v.69, pp 1 - 10 | - |
dc.citation.title | Extreme Mechanics Letters | - |
dc.citation.volume | 69 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | FORCE-FIELD | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | HYDROCARBONS | - |
dc.subject.keywordPlus | MECHANICS | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordAuthor | Mechanical behaviors | - |
dc.subject.keywordAuthor | Molecular dynamics simulations | - |
dc.subject.keywordAuthor | Molecular knots | - |
dc.subject.keywordAuthor | Structural properties | - |
dc.subject.keywordAuthor | Tightening kinetics | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S2352431624000324?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.