Controllable Josephson current through a pseudospin-valve structure

C. Bell; G. Burnell; Chi Wah Leung; E. J. Tarte; D. J. Kang; M. G. Blamire

doi:10.1063/1.1646217

Controllable Josephson current through a pseudospin-valve structure

C. Bell, G. Burnell, Chi Wah Leung, E. J. Tarte, D. J. Kang, M. G. Blamire

Research output: Journal article publication › Journal article › Academic research › peer-review

96 Citations (Scopus)

Abstract

Josephson critical current was measured through a pseudospin-valve (PSV) structure. The PSV consisted of two F layers with different coercive fields, separated by a Cu spacer. The magnetoresistance of the PSV provided direct access to information about the relative orientation of the Co and Py layers, and the magnetic state of the barrier. The results show that Josephson critical current can be controlled by putting PSV into parallel and antiparallel remanent states.

Original language	English
Pages (from-to)	1153-1155
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	7
DOIs	https://doi.org/10.1063/1.1646217
Publication status	Published - 16 Feb 2004
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1063/1.1646217

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abstract = "Josephson critical current was measured through a pseudospin-valve (PSV) structure. The PSV consisted of two F layers with different coercive fields, separated by a Cu spacer. The magnetoresistance of the PSV provided direct access to information about the relative orientation of the Co and Py layers, and the magnetic state of the barrier. The results show that Josephson critical current can be controlled by putting PSV into parallel and antiparallel remanent states.",

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AU - Burnell, G.

AU - Leung, Chi Wah

AU - Tarte, E. J.

AU - Kang, D. J.

AU - Blamire, M. G.

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Controllable Josephson current through a pseudospin-valve structure

Abstract

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