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dc.contributor.authorFOX, DANIEL
dc.contributor.authorSHVETS, IGOR
dc.contributor.authorFLEISCHER, KARSTEN
dc.contributor.authorZHANG, HONGZHOU
dc.contributor.authorUSOV, VICTOR
dc.contributor.authorVERRE, RUGGERO
dc.contributor.authorSOFIN, SUMESH
dc.contributor.authorBEHAN, G.
dc.date.accessioned2013-07-24T10:30:45Z
dc.date.available2013-07-24T10:30:45Z
dc.date.issued2012-07
dc.date.submitted2012en
dc.identifier.citationRuggero verre, Equilibrium faceting formation in vicinal Al2O3 (0001) surface caused by annealing, Surface Science, 606, 23-24, 2012, 1815 - 1820en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/66770
dc.descriptionPUBLISHEDen
dc.description.abstractWe report on a heat-induced transformation of the surface of ?-alumina (0001) crystals which have an off-cut in the [1-210] direction. Annealing the crystal causes the surface to transform into a regular array of (0001) and (1-216) facets. The resultant faceted morphology represents the equilibrium state of the system. It is demonstrated that the average terrace periodicity is determined by the annealing temperature. Possible causes for the surface rearrangement are also discussed. This method could be used for producing templates with controlled periodicity for growth of nanostructure arrays.en
dc.format.extent1815en
dc.format.extent1820en
dc.language.isoenen
dc.publisherElsevier B.V.en
dc.relation.ispartofseriesSurface Science;
dc.relation.ispartofseries606;
dc.relation.ispartofseries23-24;
dc.rightsYen
dc.subjectsapphireen
dc.subjectal2o3en
dc.subjectfacetingen
dc.subjectEquilibrium stateen
dc.titleEquilibrium faceting formation in vicinal Al2O3 (0001) surface caused by annealingen
dc.typeJournal Articleen
dc.contributor.sponsorScience Foundation Ireland (SFI)en
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/fleisck
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ivchvets
dc.identifier.peoplefinderurlhttp://people.tcd.ie/hozhang
dc.identifier.peoplefinderurlhttp://people.tcd.ie/usovv
dc.identifier.rssinternalid85694
dc.contributor.sponsorGrantNumber06/IN.1/I91en
dc.identifier.rssurihttp://www.sciencedirect.com/science/article/pii/S0039602812002634en


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