BROWSE

Related Scientist

wen,zhao's photo.

wen,zhao
다차원탄소재료연구단
more info

ITEM VIEW & DOWNLOAD

Small transition-metal dichalcogenide nanostructures down to subnanometer by two-dimensional material origami

DC Field Value Language
dc.contributor.authorWen Zhao-
dc.contributor.authorRen, XB-
dc.contributor.authorWang, B-
dc.contributor.authorJin, CH-
dc.contributor.authorDuan, WH-
dc.contributor.authorFeng Ding-
dc.date.available2019-09-25T07:25:32Z-
dc.date.created2019-06-17-
dc.date.issued2019-05-
dc.identifier.issn2475-9953-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/6173-
dc.description.abstractOrigami is a promising method for creating various structures from filmlike materials via local deconstruction rather than elastic bending. Transition-metal dichalcogenides (TMDCs) have high bending stiffness making the formation of highly curved nanostructures, such as nanotube or nanocages, via bending difficult. Here, we propose the use of two-dimensional (2D) material origami to build stable TMDC nanostructures. Various nanostructures, such as polygonal nanotubes or polyhedral nanocages, can be created by introducing line defects, which incurs only a very small energy penalty. Through first-principles calculations and high-resolution transmission electron microscopy imaging, we confirmed their stability and the possibility of synthesis experimentally via line defect formation. As an example, the widely observed TMDC nanowires are produced with this approach, and many experimentally observed nanostructures agree with these origami creases/line defects. This work opens a door to synthesize nanostructures of few-atomic-thick 2D materials for various potential applications. ©2019 American Physical Society-
dc.description.uri1-
dc.language영어-
dc.publisherAMER PHYSICAL SOC-
dc.titleSmall transition-metal dichalcogenide nanostructures down to subnanometer by two-dimensional material origami-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000469049700002-
dc.identifier.scopusid2-s2.0-85066813440-
dc.identifier.rimsid68447-
dc.contributor.affiliatedAuthorWen Zhao-
dc.contributor.affiliatedAuthorFeng Ding-
dc.identifier.doi10.1103/PhysRevMaterials.3.056001-
dc.identifier.bibliographicCitationPHYSICAL REVIEW MATERIALS, v.3, no.5, pp.056001-
dc.citation.titlePHYSICAL REVIEW MATERIALS-
dc.citation.volume3-
dc.citation.number5-
dc.citation.startPage056001-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusFULLERENE-LIKE NANOPARTICLES-
dc.subject.keywordPlusLINE DEFECTS-
dc.subject.keywordPlusAB-INITIO-
dc.subject.keywordPlusMOS2-
dc.subject.keywordPlusWS2-
dc.subject.keywordPlusSTABILITY-
dc.subject.keywordPlusNANOTUBES-
dc.subject.keywordPlusMICROSCOPY-
dc.subject.keywordPlusGRAPHENE-
dc.subject.keywordPlusGAS-
Appears in Collections:
Center for Multidimensional Carbon Materials(다차원 탄소재료 연구단) > 1. Journal Papers (저널논문)
Files in This Item:
02 PhysRevMaterials.3.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse