Graphene Nanoribbons with Atomically Sharp Edges Produced by AFM Induced Self-Folding
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chang, Jee Soo | - |
dc.contributor.author | Kim, Sunghyun | - |
dc.contributor.author | Sung, Ha-Jun | - |
dc.contributor.author | Yeon, Jegyeong | - |
dc.contributor.author | Chang, Kee Joo | - |
dc.contributor.author | Li, Xiaoqin | - |
dc.contributor.author | Kim, Suenne | - |
dc.date.accessioned | 2021-06-22T11:21:30Z | - |
dc.date.available | 2021-06-22T11:21:30Z | - |
dc.date.issued | 2018-11 | - |
dc.identifier.issn | 1613-6810 | - |
dc.identifier.issn | 1613-6829 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/5106 | - |
dc.description.abstract | The ability to create graphene nanoribbons with atomically sharp edges is important for various graphene applications because these edges significantly influence the overall electronic properties and support unique magnetic edge states. The discovery of graphene self-folding induced by traveling wave excitation through atomic force microscope scanning under a normal force of less than 15 nN is reported. Most remarkably, the crystallographic direction of self-folding may be either along a chosen direction defined by the scan line or along the zigzag or armchair direction in the presence of a pre-existing crack in the vicinity. The crystalline direction of the atomically sharp edge is confirmed via careful lateral force microscopy measurements. Multilayer nanoribbons with lateral dimensions of a few tens of nanometers are realized on the same graphene sheet with different folding types (e.g., z-type or double parallel). Molecular dynamics simulations reveal the folding dynamics and suggest a monotonic increase of the folded area with the applied normal force. This method may be extended to other 2D van der Waals materials and lead to nanostructures that exhibit novel edge properties without the chemical instability that typically hinders applications of etched or patterned graphene nanostructures. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.title | Graphene Nanoribbons with Atomically Sharp Edges Produced by AFM Induced Self-Folding | - |
dc.type | Article | - |
dc.publisher.location | 독일 | - |
dc.identifier.doi | 10.1002/smll.201803386 | - |
dc.identifier.scopusid | 2-s2.0-85054724598 | - |
dc.identifier.wosid | 000451178100004 | - |
dc.identifier.bibliographicCitation | SMALL, v.14, no.47, pp 1 - 6 | - |
dc.citation.title | SMALL | - |
dc.citation.volume | 14 | - |
dc.citation.number | 47 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | SCALE FRICTION | - |
dc.subject.keywordPlus | RIBBONS | - |
dc.subject.keywordAuthor | AFM | - |
dc.subject.keywordAuthor | atomically sharp edge | - |
dc.subject.keywordAuthor | graphene nanoribbon | - |
dc.subject.keywordAuthor | graphene origami | - |
dc.subject.keywordAuthor | self-folding | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/smll.201803386 | - |
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.