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Localized Superconductivity in the Quantum-Critical Region around the Disorder-Driven Superconductor-Insulator Transition

Baturina, T. and Mironov, A. and Vinokur, V. and Baklanov, M. and Strunk, Christoph (2007) Localized Superconductivity in the Quantum-Critical Region around the Disorder-Driven Superconductor-Insulator Transition. cond-mat arXiv:.

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Abstract

We investigate low-temperature transport properties of thin TiN superconducting films, which differ in the degree of disorder. In zero magnetic field, we find an extremely sharp separation between superconducting- and insulating phases, demonstrating a direct superconductor-insulator transition without an intermediate metallic phase. Temperature- and magnetic field behaviors of the resistance ...

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Item Type:Article
Date:2007
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Identification Number:
ValueType
arXiv:0705.1602arXiv ID
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Redakteur Physik
Deposited On:15 Nov 2007
Last Modified:13 Mar 2014 11:03
Item ID:2649
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