| dc.contributor.author | SHVETS, IGOR | |
| dc.contributor.author | COEY, JOHN MICHAEL DAVID | |
| dc.date.accessioned | 2010-07-15T08:35:44Z | |
| dc.date.available | 2010-07-15T08:35:44Z | |
| dc.date.issued | 1992 | |
| dc.date.submitted | 1992 | en |
| dc.identifier.citation | R 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 - 146 | en |
| dc.identifier.other | Y | |
| dc.description | PUBLISHED | en |
| dc.description.abstract | Atomic 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.sponsorship | We 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 acknowledged | en |
| dc.format.extent | 141 | en |
| dc.format.extent | 146 | en |
| dc.language.iso | en | en |
| dc.publisher | IOP Publishing | en |
| dc.relation.ispartofseries | Europhysics Letters; | |
| dc.relation.ispartofseries | 19; | |
| dc.rights | Y | en |
| dc.subject | Atomic, molecular and chemical physics | en |
| dc.subject | Condensed matter | en |
| dc.subject | scanning tunnelling microscope | en |
| dc.title | Evidence for selective imaging of different magnetic ions on the atomic scale by using a scanning tunnelling microscope with a ferromagnetic probe tip. | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/jcoey | |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/ivchvets | |
| dc.identifier.rssinternalid | 3879 | |
| dc.identifier.rssuri | http://dx.doi.org/10.1209/0295-5075/19/2/014 | en |
| dc.identifier.uri | http://hdl.handle.net/2262/40331 | |
