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dc.contributor.authorNevalaita, Janne
dc.contributor.authorKoskinen, Pekka
dc.date.accessioned2019-11-26T08:42:03Z
dc.date.available2019-11-26T08:42:03Z
dc.date.issued2019
dc.identifier.citationNevalaita, J., & Koskinen, P. (2019). Stability limits of elemental 2D metals in graphene pores. <i>Nanoscale</i>, <i>11</i>(45), 22019-22024. <a href="https://doi.org/10.1039/C9NR08533E" target="_blank">https://doi.org/10.1039/C9NR08533E</a>
dc.identifier.otherCONVID_33555035
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66517
dc.description.abstractTwo-dimensional (2D) materials can be used as stabilizing templates for exotic nanostructures, including pore-stabilized, free-standing patches of elemental metal monolayers. Although these patches represent metal clusters under extreme conditions and are thus bound for investigations, they are poorly understood as their energetic stability trends and the most promising elements remain unknown. Here, using density-functional theory simulations and the liquid drop model to explore the properties of 45 elemental metal candidates, we identify metals that enable the largest and most stable patches. Simulations show that pores can stabilize patches up to ∼8 nm2 areas and that the most prominent candidate in a graphene template is Cu. The results, which are generalizable to templates also beyond graphene, provide encouragement for further, even more resolute experimental pursuit of 2D metals.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofseriesNanoscale
dc.rightsCC BY 4.0
dc.subject.otherstability limits
dc.subject.otherelemental 2D metals
dc.subject.othergraphene pores
dc.titleStability limits of elemental 2D metals in graphene pores
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201911265005
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineNanoscience Centerfi
dc.contributor.oppiaineNanoscience Centeren
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange22019-22024
dc.relation.issn2040-3364
dc.relation.numberinseries45
dc.relation.volume11
dc.type.versionpublishedVersion
dc.rights.copyright© The Royal Society of Chemistry 2019
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber297115
dc.subject.ysometallit
dc.subject.ysonanorakenteet
dc.subject.ysotiheysfunktionaaliteoria
dc.subject.ysografeeni
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p3097
jyx.subject.urihttp://www.yso.fi/onto/yso/p25315
jyx.subject.urihttp://www.yso.fi/onto/yso/p28852
jyx.subject.urihttp://www.yso.fi/onto/yso/p24483
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1039/C9NR08533E
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundinginformationWe thank the Academy of Finland for funding (Project 297115).
dc.type.okmA1


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