Magnetic order in Co/Cu multilayers studied by polarized soft X-rays and neutrons

被引：1

作者：

Hecker, M

Schneider, CM

Mertins, HC

Rücker, U

Kentzinger, E

机构：

[1] Leibinz Inst Festkorper & Werkstoffforsch, D-01069 Dresden, Germany

[2] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany

[3] Univ Appl Sci, FH Munster, D-48565 Steinfurt, Germany

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 286卷

关键词：

multilayers; X-ray diffraction; reflectometry; magnetic structure; SCATTERING;

D O I：

10.1016/j.jmmm.2004.09.057

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The magnetic coupling in Co/Cu multilayers with individual layer thicknesses tuned to the 2nd maximum of the giant magnetoresistance (GMR) is investigated by soft X-ray magnetic scattering. A series of half-integer order magnetic peaks appears in the specularly scattered intensity especially with the higher orders being strongly sensitive to magnetic effects. Diffuse magnetic scattering, performed with polarized neutrons, indicates long-range magnetic correlation in the remanent multilayer state and a corresponding magnetic domain structure sensitive to the magnetic field applied before. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：416 / 419

页数：4

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