Flux pinning enhancement in ferromagnetic and superconducting thin-film multilayers

D. B. Jan; J. Y. Coulter; M. E. Hawley; L. N. Bulaevskii; M. P. Maley; Q. X. Jia; B. B. Maranville; F. Hellman; X. Q. Pan

doi:10.1063/1.1542674

Flux pinning enhancement in ferromagnetic and superconducting thin-film multilayers

D. B. Jan
, J. Y. Coulter
, M. E. Hawley
, L. N. Bulaevskii
, M. P. Maley
, Q. X. Jia
, B. B. Maranville
, F. Hellman
, X. Q. Pan

Department of Materials Design and Innovation

Los Alamos National Laboratory
University of California at San Diego
University of Michigan, Ann Arbor

Research output: Contribution to journal › Article › peer-review

73 Scopus citations

Abstract

A study was performed on flux pinning enhancement in superconducting and ferromagnetic thin-film multilayers. An improvement of the critical current was observed due to magnetic pinning at temperatures close to the transition temperature. The results showed that at this temperature, the magnetic domain pinning dominated the defect induced pinning.

Original language	English
Pages (from-to)	778-780
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	5
DOIs	https://doi.org/10.1063/1.1542674
State	Published - Feb 3 2003

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title = "Flux pinning enhancement in ferromagnetic and superconducting thin-film multilayers",

abstract = "A study was performed on flux pinning enhancement in superconducting and ferromagnetic thin-film multilayers. An improvement of the critical current was observed due to magnetic pinning at temperatures close to the transition temperature. The results showed that at this temperature, the magnetic domain pinning dominated the defect induced pinning.",

author = "Jan, \{D. B.\} and Coulter, \{J. Y.\} and Hawley, \{M. E.\} and Bulaevskii, \{L. N.\} and Maley, \{M. P.\} and Jia, \{Q. X.\} and Maranville, \{B. B.\} and F. Hellman and Pan, \{X. Q.\}",

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AU - Jan, D. B.

AU - Coulter, J. Y.

AU - Hawley, M. E.

AU - Bulaevskii, L. N.

AU - Maley, M. P.

AU - Jia, Q. X.

AU - Maranville, B. B.

AU - Hellman, F.

AU - Pan, X. Q.

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Y1 - 2003/2/3

N2 - A study was performed on flux pinning enhancement in superconducting and ferromagnetic thin-film multilayers. An improvement of the critical current was observed due to magnetic pinning at temperatures close to the transition temperature. The results showed that at this temperature, the magnetic domain pinning dominated the defect induced pinning.

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JO - Applied Physics Letters

JF - Applied Physics Letters

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Flux pinning enhancement in ferromagnetic and superconducting thin-film multilayers

Abstract

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