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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/15786

Title: Spin Accumulation in Ferromagnetic-Superconductor- Ferromagnetic Double-barrier Junctions
Authors: Chen, C. D.;Kuo, Watson;Chung, D. S.;Shyu, J. H.;Wu, Cen-Shawn
Contributors: 物理學系
Keywords: Spin-dependent tunneling;Superconductivity;Single electron transistor
Date: 2002-02
Issue Date: 2013-03-12T04:06:04Z
Publisher: Elsevier
Abstract: We have investigated experimentally the spin transport properties in ferromagnetic–superconductor–ferromagnetic double-barrier tunnel junctions. The transport measurements were conducted at mK temperatures with magnetic fields applied along the leads. When the magnetic moments of the two ferromagnetic leads were in opposite orientations (i.e. antiferromagnetic alignment), majority of the spins accumulated in the superconducting island. This was evidenced by a suppression of the superconducting gap.
Relation: Journal of Magnetism and Magnetic Materials, 239(1-3): 141-144
Appears in Collections:[物理學系] 期刊論文

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