dc.contributor.author | BOLAND, JOHN | en |
dc.date.accessioned | 2013-08-12T11:35:33Z | |
dc.date.available | 2013-08-12T11:35:33Z | |
dc.date.issued | 2011 | en |
dc.date.submitted | 2011 | en |
dc.identifier.citation | Keith J. Fraser and John J. Boland, Modelling of Atomic Imaging and Evaporation in the field Ion Microscope , Journal of Sensors, 2012, 2012, 2011, 1 - 8 | en |
dc.identifier.other | Y | en |
dc.identifier.uri | http://hdl.handle.net/2262/66989 | |
dc.description | PUBLISHED | en |
dc.description.abstract | Imaging and evaporation of atoms in the field ion microscope (FIM) has been modelled by using finite difference methods to
calculate the voltage distribution around a tip and hence the electric field strength experienced by individual atoms. Atoms are
evaporated based on field strength using a number of different mathematical models which yield broadly similar results. The tip
shapes and simulated FIM images produced show strong agreement with experimental results for tips of the same orientation and
crystal structure. Calculations have also been made to estimate the effects on resolution of using a field-sharpened tip for scanning
probe microscopy. | en |
dc.description.sponsorship | EUFP7 Contract no. 214250 Science Foundation Ireland Grant no. 06/IN.1/I106 | en |
dc.format.extent | 1 | en |
dc.format.extent | 8 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Journal of Sensors | en |
dc.relation.ispartofseries | 2012 | en |
dc.relation.ispartofseries | 2012 | en |
dc.rights | Y | en |
dc.subject | Nanoscience | en |
dc.subject | Nanotechnology | en |
dc.title | "Modelling of Atomic Imaging and Evaporation in the field Ion Microscope" | 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/jboland | en |
dc.identifier.rssinternalid | 82647 | en |
dc.identifier.doi | http://dx.doi.org/10.1155/2012/961239 | en |
dc.relation.ecprojectid | info:eu-repo/grantAgreement/EC/FP7/Grant no. 06/IN.1/I106 | |
dc.subject.TCDTheme | Nanoscience & Materials | en |
dc.identifier.rssuri | http://www.hindawi.com/journals/js/2012/961239/abs/ | en |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | Grant no. 06/IN.1/I106 | en |
dc.contributor.sponsor | European Union (EU) | en |
dc.contributor.sponsorGrantNumber | Contract no. 214250 | en |