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Atomic Structure of a Spinel-Like Transition Al2O3(100) Surface

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Jensen, Thomas N.
dc.contributor.author Meinander, Kristoffer
dc.contributor.author Helveg, Stig
dc.contributor.author Foster, Adam S.
dc.contributor.author Kulju, Sampo
dc.contributor.author Musso, Tiziana
dc.contributor.author Lauritsen, Jeppe V.
dc.date.accessioned 2015-05-28T09:00:41Z
dc.date.available 2015-05-28T09:00:41Z
dc.date.issued 2014
dc.identifier.citation Jensen, Thomas N. & Meinander, Kristoffer & Helveg, Stig & Foster, Adam S. & Kulju, Sampo & Musso, Tiziana & Lauritsen, Jeppe V. 2014. Atomic Structure of a Spinel-Like Transition Al2O3(100) Surface. Physical Review Letters. Volume 113, Issue 10. 106103/1-5. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.113.106103. en
dc.identifier.issn 0031-9007 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/16386
dc.description.abstract We study a crystalline epitaxial alumina thin film with the characteristics of a spinel-type transition Al2O3(100)surface by using atom-resolved noncontact atomic force microscopy and density functional theory. It is shown that the films are terminated by an Al-O layer rich in Al vacancies, exhibiting a strong preference for surface hydroxyl group formation in two configurations. The transition alumina films are crystalline and perfectly stable in ambient atmospheres, a quality which is expected to open the door to new fundamental studies of the surfaces of transition aluminas. en
dc.format.extent 106103/1-5
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society (APS) en
dc.relation.ispartofseries Physical Review Letters en
dc.relation.ispartofseries Volume 113, Issue 10
dc.rights © 2014 American Physical Society (APS). This is the accepted version of the following article: Jensen, Thomas N. ; Meinander, Kristoffer ; Helveg, Stig ; Foster, Adam S. ; Kulju, Sampo ; Musso, Tiziana ; Lauritsen, Jeppe V. 2014. Atomic Structure of a Spinel-Like Transition Al2O3(100) Surface. Physical Review Letters. Volume 113, Issue 10. 106103/1-5. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.113.106103, which has been published in final form at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.113.106103 en
dc.subject.other Physics en
dc.title Atomic Structure of a Spinel-Like Transition Al2O3(100) Surface en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder American Physical Society (APS)
dc.contributor.school Perustieteiden korkeakoulu fi
dc.contributor.school School of Science en
dc.contributor.department Teknillisen fysiikan laitos fi
dc.contributor.department Department of Applied Physics en
dc.subject.keyword AFM en
dc.subject.keyword oxides en
dc.subject.keyword alumina thin films en
dc.identifier.urn URN:NBN:fi:aalto-201505282932
dc.type.dcmitype text en
dc.identifier.doi 10.1103/physrevlett.113.106103
dc.type.version Final published version en


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