Electromagnetic Properties of Substituted Barium Hexaferrites

• Authors: J. Sláma , A. Grusková , V. Jančárik , M. Štofka , A. González-Angeles
• Languages of publication: EN

Abstracts

EN

Substituted M-type ferrite BaFe_{12-2x}(Me_1Me_2)_xO_{19}, 0≤x≤0.6 was prepared by both mechanical alloying and precursor method, where Me_1 = Co, Ni, Zn, Sn and Me_2 =Ru, Ti, Zr, Sn. Magnetic phase purity, change of saturation polarization, Curie temperature, coercivity and magnetic susceptibility was studied as function of x. Attention was focused to results obtained for (NiRu)_x, (ZnRu)_x, and (SnRu)_x mixtures with low doping ratio x.

Keywords

EN

75.50.-y; 75.50.Vv; 81.20.Ev; 81.20.Ka

Discipline

• 75.50.-y: Studies of specific magnetic materials
• 81.20.Ev: Powder processing: powder metallurgy, compaction, sintering, mechanical alloying, and granulation
• 75.50.Vv: High coercivity materials
• 81.20.Ka: Chemical synthesis; combustion synthesis(for electrochemical synthesis, see 82.45.Aa)

• Journal: Acta Physica Polonica A
• Year: 2008
• Volume: 113
• Issue: 1
• Pages: 609-612

Dates

published

2008-01

received

2007-07-09

Contributors

author

J. Sláma

• Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

author

A. Grusková

• Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

author

V. Jančárik

• Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

author

M. Štofka

• Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

author

A. González-Angeles

• Facultad de Ingenieria, Universidad Autónoma de Baja California, Blvd. Benito Juárez s/n, Cp 21280 Mexicali, B.C., México

References

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Identifiers

DOI

10.12693/APhysPolA.113.609