Geometry dependence of the conductance oscillations of monovalent atomic chains
Using a tight binding model we calculate the conductance of monovalent atomic chains for different contact geometries. The leads connected to the chains are modelled as semi-infinite fcc lattices with different orientations and couplings. Our aim is twofold: To check the validity of a three-parametr...
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creator | Major, Peter Tichy, Geza Cserti, Jozsef Garcia-Suarez, Victor Manuel Skon Sirichantaropass |
description | Using a tight binding model we calculate the conductance of monovalent atomic chains for different contact geometries. The leads connected to the chains are modelled as semi-infinite fcc lattices with different orientations and couplings. Our aim is twofold: To check the validity of a three-parametric conductance formula for differently oriented leads, and to investigate the geometry dependence of the conductance oscillations. We show that the character of these oscillations depends strongly on the geometry of the chain-lead coupling. |
doi_str_mv | 10.48550/arxiv.0411349 |
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The leads connected to the chains are modelled as semi-infinite fcc lattices with different orientations and couplings. Our aim is twofold: To check the validity of a three-parametric conductance formula for differently oriented leads, and to investigate the geometry dependence of the conductance oscillations. We show that the character of these oscillations depends strongly on the geometry of the chain-lead coupling.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.0411349</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Chains ; Couplings ; Dependence ; Geometry ; Lattices ; Oscillations ; Resistance</subject><ispartof>arXiv.org, 2007-01</ispartof><rights>Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the associated terms available at http://arxiv.org/abs/cond-mat/0411349.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,784,27924</link.rule.ids></links><search><creatorcontrib>Major, Peter</creatorcontrib><creatorcontrib>Tichy, Geza</creatorcontrib><creatorcontrib>Cserti, Jozsef</creatorcontrib><creatorcontrib>Garcia-Suarez, Victor Manuel</creatorcontrib><creatorcontrib>Skon Sirichantaropass</creatorcontrib><title>Geometry dependence of the conductance oscillations of monovalent atomic chains</title><title>arXiv.org</title><description>Using a tight binding model we calculate the conductance of monovalent atomic chains for different contact geometries. The leads connected to the chains are modelled as semi-infinite fcc lattices with different orientations and couplings. Our aim is twofold: To check the validity of a three-parametric conductance formula for differently oriented leads, and to investigate the geometry dependence of the conductance oscillations. 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The leads connected to the chains are modelled as semi-infinite fcc lattices with different orientations and couplings. Our aim is twofold: To check the validity of a three-parametric conductance formula for differently oriented leads, and to investigate the geometry dependence of the conductance oscillations. We show that the character of these oscillations depends strongly on the geometry of the chain-lead coupling.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.0411349</doi><oa>free_for_read</oa></addata></record> |
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subjects | Chains Couplings Dependence Geometry Lattices Oscillations Resistance |
title | Geometry dependence of the conductance oscillations of monovalent atomic chains |
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