Suppression of resonances in kinked, superconducting, quantum wires

Allsopp, N. K. and Hui, V. C. and Lambert, Colin and Robinson, S. J. (1994) Suppression of resonances in kinked, superconducting, quantum wires. Physica B: Condensed Matter, 194-19 (2). pp. 1639-1640. ISSN 0921-4526

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The effect of superconductivity on conductance resonances in a mesoscopic wires is examined. For a normal, 2 dimensional wire, which possesses two 90-degrees kinks separated by a distance d, the electrical conductance G exhibits resonances as d increases. When superconductivity is induced, we demonstrate that the resonances are suppressed for d is greater than the superconducting coherence length.

Item Type: Journal Article
Journal or Publication Title: Physica B: Condensed Matter
Uncontrolled Keywords: /dk/atira/pure/researchoutput/libraryofcongress/qc
Departments: Faculty of Science and Technology > Physics
ID Code: 58136
Deposited By: ep_importer_pure
Deposited On: 24 Oct 2012 13:31
Refereed?: Yes
Published?: Published
Last Modified: 01 Jan 2020 08:07

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