Interlayer magnetic coupling for Fe/Si multilayers

被引：3
作者：
Szuszkiewicz, W
Fronc, K
Baran, M
Szymczak, R
Ott, F
Hennion, B
Dynowska, E
Paszkowicz, W
Pelka, JB
Zuberek, R
Jouanne, M
Morhange, JF
机构：
[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
[2] Ctr Etud Saclay, CNRS,UMR 12, CEA, Leon Brillouin Lab, F-91191 Gif Sur Yvette, France
[3] Univ Paris 06, Lab Milieux Desordonnes & Heterogenes, F-75252 Paris, France
来源：
JOURNAL OF SUPERCONDUCTIVITY | 2003年 / 16卷 / 01期
关键词：
Fe/Si multilayers; Fe/Ge multilayers; hybrid structures; exchange interlayer coupling; neutron scattering; magnetization;
D O I：
10.1023/A:1023250532532
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The antiferromagnetic (AFM) interlayer exchange coupling for sputtered Fe/Si multilayers have been studied by magnetometry, wide-angle neutron diffraction, and spin-polarized neutron reflectometry. Ferromagnetic resonance and Raman scattering measurements have been applied for the characterization of the multilayers. To look for a possible modification of exchange coupling when Si is replaced by Ge, similar Fe/Ge multilayers have been prepared by the same technique. No AFM coupling has been found for Fe/Ge system. Present results differ in part from the literature data and suggest an influence of the sample preparation on the details of its magnetic properties.
引用
收藏
页码：205 / 208
页数：4
相关论文
共 11 条
[1]   Structural and magnetic analysis of MBE-grown Fe/Si/Fe and Fe/Ge/Fe sandwiches [J].
deVries, JJ ;
Kohlhepp, J ;
denBroeder, FJA ;
Verhaegh, PA ;
Jungblut, R ;
Reinders, A ;
deJonge, WJM .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1997, 165 (1-3) :435-438
[2]   Interlayer coupling of Fe/Si/Fe trilayers with very thin boundary layers [J].
Endo, Y ;
Kitakami, O ;
Shimada, Y .
JOURNAL OF APPLIED PHYSICS, 1999, 85 (08) :5741-5743
[3]   (Anti-)ferromagnetic coupling in Fe/Si multilayers from polarized neutron reflectometry [J].
Fredrikze, H ;
vanderGraaf, A ;
Valkier, M ;
Kohlhepp, J ;
denBroeder, FJA .
PHYSICA B, 1997, 234 :498-499
[4]   Enhanced antiferromagnetic exchange coupling in Fe/Si/Fe epitaxial trilayers with Fe0.5Si0.5 boundary layers [J].
Gareev, RR ;
Bürgler, DE ;
Buchmeier, M ;
Schreiber, R ;
Grünberg, P .
APPLIED PHYSICS LETTERS, 2002, 81 (07) :1264-1266
[5]   Apparent strong biquadratic contributions to the interlayer exchange coupling in Fe/Si multilayers [J].
Kohlhepp, J ;
denBroeder, FJA ;
Valkier, M ;
vanderGraaf, A .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1997, 165 (1-3) :431-434
[6]   Mimicking of a strong biquadratic interlayer exchange coupling in Fe/Si multilayers [J].
Kohlhepp, J ;
Valkier, M ;
vanderGraaf, A ;
denBroeder, FJA .
PHYSICAL REVIEW B, 1997, 55 (02) :R696-R699
[7]   Amorphous Fe-Si and Fe-Ge nanostructures quantitatively analyzed by x-ray-photoelectron spectroscopy [J].
Schleberger, M ;
Walser, P ;
Hunziker, M ;
Landolt, M .
PHYSICAL REVIEW B, 1999, 60 (20) :14360-14365
[8]   ORIGIN OF BIQUADRATIC EXCHANGE IN MAGNETIC MULTILAYERS [J].
SLONCZEWSKI, JC .
JOURNAL OF APPLIED PHYSICS, 1993, 73 (10) :5957-5962
[9]   Magnetic interlayer exchange coupling in epitaxial Fe/Si/Fe(001) studied by polarized neutron reflectometry [J].
van de Kruijs, RWE ;
Rekveldt, MT ;
Fredrikze, H ;
Kohlhepp, JT ;
Ha, JK ;
de Jonge, WJM .
PHYSICAL REVIEW B, 2002, 65 (06) :1-7
[10]   Heat induced antiferromagnetic coupling in multilayers with Ge spacers [J].
Walser, P ;
Schleberger, M ;
Fuchs, P ;
Landolt, M .
PHYSICAL REVIEW LETTERS, 1998, 80 (10) :2217-2220
12