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arXiv 0903.2245cond-mat.supr-concond-mat.mes-hall
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超导-铁磁双层膜的磁屏蔽特性

Magnetic screening properties of superconductor-ferromagnet bilayers

Manuel Houzet, Julia S. Meyer

摘要:

本文从理论上研究了垂直磁场作用下薄的超导/铁磁扩散双层膜的磁屏蔽特性。我们发现,表征磁响应的有效穿透深度与铁磁层的厚度在铁磁相干长度的尺度上振荡。

英文摘要:

We study theoretically the magnetic screening properties of thin, diffusive superconductor/ferromagnet bilayers subject to a perpendicular magnetic field. We find that the effective penetration depth characterizing the magnetic response oscillates with the thickness of the ferromagnetic layer on the scale of the ferromagnetic coherence length.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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