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Bistability in superconducting rings containing an inhomogeneous Josephson junction

Gaaß, Markus and Nadj-Perge, S. and Radovic, Z. and Bauer, A. and Aprili, M. and Wegscheider, Werner and Strunk, Christoph (2008) Bistability in superconducting rings containing an inhomogeneous Josephson junction. Physical Review B (PRB) 77 (024506), 024506.

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Other URL: http://link.aps.org/doi/10.1103/PhysRevB.77.024506


Abstract

We investigate the magnetic response of a superconducting Nb ring containing a ferromagnetic PdNi Josephson junction and a tunnel junction in parallel. Doubling of the switching frequency is observed within certain intervals of the external magnetic field. For sinusoidal current-phase relations in both junctions, our model of a double superconducting quantum interference device (a small ...

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Item Type:Article
Date:11 January 2008
Institutionen:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Christoph Strunk
Identification Number:
WertTyp
10.1103/PhysRevB.77.024506DOI
Klassifikation:
NotationArt
85.25.DqPACS
Uncontrolled Keywords:ferromagnetic materials, Josephson effect, magnetic flux, nickel alloys, niobium, palladium alloys
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Ja, diese Version wurde begutachtet
An der Universität Regensburg entstanden:Zum Teil
Angelegt von: Bernhard Ponn
Deposited On:08 Jun 2009 11:57
Last Modified:16 Jan 2015 08:48
Item ID:8083
Owner Only: item control page

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