Surface morphology and magnetic properties of evaporated Fe/Si and Fe/glass thin films

被引：8

作者：

Mebarki, M. ^{[1
,2
,3
]}

Layadi, A. ^{[1
]}

Kerkache, L. ^{[1
]}

Tiercelin, N. ^{[4
]}

Preobrazhensky, V. ^{[4
]}

Pernod, P. ^{[4
]}

机构：

[1] Univ Ferhat Abbas, Dept Phys, LESIMS, Setif 19000, Algeria

[2] Univ A Mira, Fac Sci Exactes, Bejaia 06000, Algeria

[3] CRTSE, Algiers 16038, Algeria

[4] PRES Univ Lille North France, IEMN CNRS 8520, Joint Int Lab LEMAC LICS, Villeneuve 59651, France

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2015年 / 120卷 / 01期

关键词：

FE FILMS; ELECTRICAL-PROPERTIES; DEPOSITION; ANISOTROPY; IRON;

D O I：

10.1007/s00339-015-9173-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of Fe thin films have been deposited by thermal evaporation onto glass and Si substrates. The Fe thicknesses, t, are in the 76-431 nm range. We report experimental results on the surface morphology and the magnetic properties of these samples. The surface morphology has been studied by means of the atomic force microscopy technique. Hysteresis curves were obtained by means of the vibrating sample magnetometer (VSM) setup. The VSM experiments were done at two temperatures (room temperature and -130 A degrees C). We investigated the effect of thickness t, substrates and deposition rate v (0.3-13.7 /s) on the surface roughness, the coercive field and the squareness. A correlation between the structural and the magnetic properties is established.

引用

页码：97 / 104

页数：8

共 28 条

[1] Influence of ion assisted deposition on interface broadening in Fe/Al multilayers investigated by medium energy ion scattering [J].

Al-Busaidi, M. S. ;

Bailey, P. ;

Noakes, T. C. Q. ;

Cropper, M. D. .

VACUUM, 2009, 83 (12) :1454-1458

[2] Structure and magnetism of bcc(110)-like Fe films grown on Cu(001) via ion beam triangulation and spin-polarized electron capture [J].

Bernhard, T. ;

Baron, M. ;

Gruyters, M. ;

Winter, H. .

SURFACE SCIENCE, 2006, 600 (09) :1877-1883

[3] Low temperature noncollinear behavior in ultrathin Fe/Al multilayer structures [J].

Brajpuriya, R. .

JOURNAL OF APPLIED PHYSICS, 2010, 107 (08)

[4] Using ferromagnetic resonance to measure the magnetic moments of ultrathin films [J].

Celinski, Z ;

Urquhart, KB ;

Heinrich, B .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1997, 166 (1-2) :6-26

[5]

D'Orazio F, 2002, J MAGN MAGN MATER, V242, P535, DOI 10.1016/S0304-8853(01)01137-4

[6] A collective dynamics description of dipolar interactions and the coercive field of magnetic nanoparticles [J].

Das, R. K. ;

Rawal, S. ;

Norton, D. ;

Hebard, A. F. .

JOURNAL OF APPLIED PHYSICS, 2010, 108 (12)

[7] Structural and magnetic properties of evaporated Fe thin films on Si(111), Si(100) and glass substrates [J].

Ghebouli, B. ;

Cherif, S. M. ;

Layadi, A. ;

Helifa, B. ;

Boudissa, M. .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 312 (01) :194-199

[8] Electrical properties and Kerr effect study of evaporated Fe/Si and Fe/glass thin films [J].

Ghebouli, B. ;

Layadi, A. ;

Guittoum, A. ;

Kerkache, L. ;

Benkerri, M. ;

Klimov, A. ;

Preobrazhensky, V. ;

Pernod, P. .

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2009, 48 (03)

[9] STRUCTURAL AND MAGNETIC-PROPERTIES OF ULTRATHIN NI/FE BILAYERS GROWN EPITAXIALLY ON AG(001) [J].

HEINRICH, B ;

PURCELL, ST ;

DUTCHER, JR ;

URQUHART, KB ;

COCHRAN, JF ;

ARROTT, AS .

PHYSICAL REVIEW B, 1988, 38 (18) :12879-12896

[10] Effect of growth parameters on the structure and magnetic properties of thin polycrystalline Fe films fabricated on Si⟨1 0 0⟩ substrates [J].

Javed, A. ;

Morley, N. A. ;

Gibbs, M. R. J. .

APPLIED SURFACE SCIENCE, 2011, 257 (13) :5586-5590

← 1 2 3 →