Structure and oscillatory coupling in NiFe/Ag multilayers with low coercivity

被引：3
作者：
Stobiecki, T
Gladyszewski, G
Chocyk, D
Czapkiewicz, M
Wrona, J
Zardecki, D
机构：
[1] Univ Min & Met, Dept Elect, PL-30059 Krakow, Poland
[2] Tech Univ Lublin, Dept Expt Phys, PL-20618 Lublin, Poland
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷 / 215期
关键词：
multilayers; superlattice structure; magnetic coupling;
D O I：
10.1016/S0304-8853(00)00224-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Multilayers composed of 40 x [Ni83Fe17/Ag] with constant thickness of Py (20 Angstrom) and variable Ag thickness (7 Angstrom less than or equal to t(Ag) less than or equal to 25 Angstrom) were deposited by RF sputtering onto the glass substrate. Best artificial superlattice properties: the smallest deviations from bulk interplanar distances of Ag and Py and smallest interfacial roughness were obtained for t(Ag) > 19 Angstrom. The oscillation period of A-F coupling against Ag spacer is 12 Angstrom. (C), 2000 Elsevier Science B.V, All rights reserved.
引用
收藏
页码：570 / 572
页数：3
相关论文
共 7 条
[1]   Structural and magnetic analysis of Ni81Fe19/Ag multilayers with ultrathin Ni81Fe19 sublayers [J].
Chladek, M ;
Dorner, C ;
Matner, M ;
Hoffmann, H ;
Valvoda, V .
JOURNAL OF PHYSICS-CONDENSED MATTER, 1997, 9 (22) :4557-4574
[2]   Magnetic and transport properties of NiFe/Ag and Co/NiFe/Co/Ag multilayers [J].
Cowache, C ;
Dieny, B ;
Chamberod, A ;
Benizri, D ;
Berthet, F ;
Auffret, S ;
Giacomoni, L ;
Nossov, S .
PHYSICAL REVIEW B, 1996, 53 (22) :15027-15035
[3]   Structure characterization of metallic multilayers by symmetric and asymmetric X-ray diffraction [J].
Gladyszewski, G ;
Labat, S ;
Gergaud, P ;
Thomas, O .
THIN SOLID FILMS, 1998, 319 (1-2) :78-80
[4]   GIANT MAGNETORESISTANCE AT LOW FIELDS IN DISCONTINUOUS NIFE-AG MULTILAYER THIN-FILMS [J].
HYLTON, TL ;
COFFEY, KR ;
PARKER, MA ;
HOWARD, JK .
SCIENCE, 1993, 261 (5124) :1021-1024
[5]   MAGNETORESISTIVE PROPERTIES AND THERMAL-STABILITY OF NI-FE/AG MULTILAYERS [J].
RODMACQ, B ;
PALUMBO, G ;
GERARD, P .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1993, 118 (1-2) :L11-L16
[6]  
ROZEBOOM F, 1996, APPL SCI, V318, P521
[7]   Oscillatory coupling in NiFe Cu multilayers with low coercivity [J].
Stobiecki, T ;
Stobiecki, F ;
Czapkiewicz, M ;
Wrona, J ;
Castaño, FJ ;
Muñoz, JL .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 196 :107-109
1