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
收藏
页码：416 / 419
页数：4
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