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dc.contributor.authorSHVETS, IGOR
dc.contributor.authorCOEY, JOHN MICHAEL DAVID
dc.date.accessioned2010-07-15T08:35:44Z
dc.date.available2010-07-15T08:35:44Z
dc.date.issued1992
dc.date.submitted1992en
dc.identifier.citationR Wiesendanger, I V Shvets, D Burgler, G Tarrach, H-J Guntherodt and J M D Coey., Evidence for selective imaging of different magnetic ions on the atomic scale by using a scanning tunnelling microscope with a ferromagnetic probe tip., Europhysics Letters, 19, 1992, 141 - 146en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/40331
dc.descriptionPUBLISHEDen
dc.description.abstractAtomic resolution has been obtained on a magnetite (Fe3O4(001)) surface using a scanning tunnelling microscope with nonmagnetic tungsten and ferromagnetic iron tips. Selective imaging of Fe2 + and Fe3 + on B-sites is achieved by using the ferromagnetic Fe probe tip, reflecting the different spin configurations of the two magnetic ions. Local order in the distribution of Fe2 + and Fe3 + on the (001) surface is found at room temperature, well above the bulk order-disorder (Verwey) transition.en
dc.description.sponsorshipWe would like to thank Prof. S. G R ~ EfRor kindly providing natural single crystals of magnetite, as well as Profs. R. A. DE GROOTan d G. GUNTHERODTD, r. V. HOFFMANNPr, ofs. A. HUBERTa nd H. THOW for stimulating discussions. Financial support from the Swiss National Science Foundation is gratefully acknowledgeden
dc.format.extent141en
dc.format.extent146en
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.ispartofseriesEurophysics Letters;
dc.relation.ispartofseries19;
dc.rightsYen
dc.subjectAtomic, molecular and chemical physicsen
dc.subjectCondensed matteren
dc.subjectscanning tunnelling microscopeen
dc.titleEvidence for selective imaging of different magnetic ions on the atomic scale by using a scanning tunnelling microscope with a ferromagnetic probe tip.en
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jcoey
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ivchvets
dc.identifier.rssinternalid3879
dc.identifier.rssurihttp://dx.doi.org/10.1209/0295-5075/19/2/014en


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