Atomic theory of the scanning tunneling microscope
| buir.advisor | Çıracı, Salim | |
| dc.contributor.author | Tekman, Ahmet Erkan | |
| dc.date.accessioned | 2016-01-08T20:08:08Z | |
| dc.date.available | 2016-01-08T20:08:08Z | |
| dc.date.issued | 1988 | |
| dc.department | Department of Physics | en_US |
| dc.description | Ankara : The Department of Physics and the Institute of Graduate Studies of Bilkent Univ. , 1988. | en_US |
| dc.description | Thesis (Master's) -- Bilkent University, 1988. | en_US |
| dc.description | Includes bibliographical references leaves 93-99. | en_US |
| dc.description.abstract | The Scanning Tunneling Microscope is proven to be one of the most powerful tools for surface structure determination. Present theories are able to explain the operation of the microscope when the tip is far from the surface. For the small tip height case the atomic-scale interaction of the tip and the surface has to be included in the theory. The electronic structure of the combined system of the tip and the surface is calculated with an Empirical Tight Binding approach for graphite. It is found that in the vicinity of the tip some Tip Induced Localized States are formed. These states play an important role in the tunneling phenomenon. The contribution of these states to the tunneling current is calculated. | en_US |
| dc.description.degree | M.S. | en_US |
| dc.description.statementofresponsibility | Tekman, Ahmet Erkan | en_US |
| dc.format.extent | ix, 99 leaves, illustrations | en_US |
| dc.identifier.uri | http://hdl.handle.net/11693/17206 | |
| dc.language.iso | English | en_US |
| dc.publisher | Bilkent University | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Scanning Tunneling Microscopy | en_US |
| dc.subject | Tunneling | en_US |
| dc.subject | Empirical Tight Binding | en_US |
| dc.subject | Tip Induced Localized States | en_US |
| dc.subject | Graphite | en_US |
| dc.subject.lcc | QC173.4.S94 T235 1988 | en_US |
| dc.subject.lcsh | Scanning tunneling microscopy. | en_US |
| dc.subject.lcsh | Tunneling (Physics). | en_US |
| dc.subject.lcsh | Atomic Theory. | en_US |
| dc.subject.lcsh | Microscope and Microscopy--Technique. | en_US |
| dc.title | Atomic theory of the scanning tunneling microscope | en_US |
| dc.type | Thesis | en_US |
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