dc.contributor.author | SHVETS, IGOR | |
dc.contributor.author | BOZHKO, SERGEY | |
dc.contributor.author | KRASNIKOV, SERGEY | |
dc.contributor.author | LUBBEN, OLAF | |
dc.date.accessioned | 2011-01-13T15:10:38Z | |
dc.date.available | 2011-01-13T15:10:38Z | |
dc.date.issued | 2010 | |
dc.date.submitted | 2010 | en |
dc.identifier.citation | A. N. Chaika, S. S. Nazin, V. N. Semenov, S. I. Bozhko, O. Lubben, S. A. Krasnikov, K. Radican and I. V. Shvets, Selecting the tip electron orbital for scanning tunneling microscopy imaging with sub-?ngstrom lateral resolution, EPL (Europhysics Letters), 92, 4, 2010, 6 | en |
dc.identifier.other | Y | |
dc.identifier.uri | http://hdl.handle.net/2262/49124 | |
dc.description | PUBLISHED | en |
dc.description.abstract | We report on scanning tunneling microscopy (STM) studies performed with single crystalline W[001] tips on a graphite(0001) surface. Results of distance-dependent STM experiments with sub-?ngstrom lateral resolution and density functional theory electronic structure calculations show how to controllably select one of the tip electron orbitals for high-resolution STM imaging. This is confirmed by experimental images reproducing the shape of the 5dxz,yz and 5dx2 ? y2 tungsten atomic orbitals. The presented data demonstrate that the application of oriented single crystalline probes can provide further control of spatial resolution and expand the capabilities of STM. | en |
dc.format.extent | 6 | en |
dc.language.iso | en | en |
dc.publisher | Institute of Physics | en |
dc.relation.ispartofseries | EPL (Europhysics Letters); | |
dc.relation.ispartofseries | 92; | |
dc.relation.ispartofseries | 4; | |
dc.rights | Y | en |
dc.subject | Particles and fields physics | en |
dc.subject | sub-?ngstrom | en |
dc.title | Selecting the tip electron orbital for scanning tunneling microscopy imaging with sub-?ngstrom lateral resolution | 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/ivchvets | |
dc.identifier.peoplefinderurl | http://people.tcd.ie/bozhkos | |
dc.identifier.peoplefinderurl | http://people.tcd.ie/krasniks | |
dc.identifier.rssinternalid | 70406 | |
dc.identifier.rssuri | http://dx.doi.org/10.1209/0295-5075/92/46003 | en |