Magnetic flux penetration process in superconducting Nb film covered with lithographic array of ferromagnetic particles

Y. Otani; Y. Nozaki; H. Miyajima; B. Pannetier; M. Ghidini; J. P. Nozières; G. Fillion; P. Pugnat

doi:10.1016/0921-4534(94)90999-7

Magnetic flux penetration process in superconducting Nb film covered with lithographic array of ferromagnetic particles

Y. Otani, Y. Nozaki, H. Miyajima, B. Pannetier, M. Ghidini, J. P. Nozières, G. Fillion, P. Pugnat

Department of Physics

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

11 Citations (Scopus)

Abstract

The effect of a micron size Sm₃₃Co₆₇ or Fe-Ni ferromagnetic particles array fabricated on a 2D superconducting niobium film was investigated by means of a magnetoresistivity measurement and rotating SQUID magnetometry. The magnetic particles seem to act as flux accumulators or flux guides through which flux lines penetrate into the superconducting Nb film.

Original language	English
Pages (from-to)	2945-2946
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	235-240
Issue number	PART 5
DOIs	https://doi.org/10.1016/0921-4534(94)90999-7
Publication status	Published - 1994 Dec

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/0921-4534(94)90999-7

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abstract = "The effect of a micron size Sm33Co67 or Fe-Ni ferromagnetic particles array fabricated on a 2D superconducting niobium film was investigated by means of a magnetoresistivity measurement and rotating SQUID magnetometry. The magnetic particles seem to act as flux accumulators or flux guides through which flux lines penetrate into the superconducting Nb film.",

author = "Y. Otani and Y. Nozaki and H. Miyajima and B. Pannetier and M. Ghidini and Nozi{\`e}res, {J. P.} and G. Fillion and P. Pugnat",

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AU - Otani, Y.

AU - Nozaki, Y.

AU - Miyajima, H.

AU - Pannetier, B.

AU - Ghidini, M.

AU - Nozières, J. P.

AU - Fillion, G.

AU - Pugnat, P.

PY - 1994/12

Y1 - 1994/12

N2 - The effect of a micron size Sm33Co67 or Fe-Ni ferromagnetic particles array fabricated on a 2D superconducting niobium film was investigated by means of a magnetoresistivity measurement and rotating SQUID magnetometry. The magnetic particles seem to act as flux accumulators or flux guides through which flux lines penetrate into the superconducting Nb film.

AB - The effect of a micron size Sm33Co67 or Fe-Ni ferromagnetic particles array fabricated on a 2D superconducting niobium film was investigated by means of a magnetoresistivity measurement and rotating SQUID magnetometry. The magnetic particles seem to act as flux accumulators or flux guides through which flux lines penetrate into the superconducting Nb film.

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ER -

Magnetic flux penetration process in superconducting Nb film covered with lithographic array of ferromagnetic particles

Abstract

ASJC Scopus subject areas

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