The Features of Standing Spin Wave’s Spectra in Granulated and Gradient Co-Based Multilayer Films

Lydia A. Chekanova; I.G. Vazhenina; E.A. Denisova; Rauf S. Iskhakov

doi:10.4028/www.scientific.net/SSP.247.96

Paper Titles

Characterization of In/Si(111) System by Optical Second-Harmonic Generation
p.73

Multilayer Graphene Nanoclusters: Structure, Electronic and Magnetic Properties
p.76

Dielectric Studies of Ammonium Hydrogen Sulphate (NH₄HSO₄), Embedded into Molecular Sieves SBA-15
p.85

Treatment and Optical Analysis of Domestic and Industrial Wastewater
p.91

The Features of Standing Spin Wave’s Spectra in Granulated and Gradient Co-Based Multilayer Films
p.96

Kinetics of the Fractal Mesodefect Structure of Melt-Spun Fe₇₀Cr₁₅B₁₅(Sn) Alloys during Annealing
p.101

Characteristic Modification of Catalysts by Use of a Chloride Source
p.106

The Effect of Adsorbed Molecules on Electronic Structure and Magnetic Properties of Nanographites
p.111

RHEED Study of the Texture in Polycrystalline Films of Magnetite Grown on Oxidized Silicon Surface
p.118

HomeSolid State PhenomenaSolid State Phenomena Vol. 247The Features of Standing Spin Wave’s Spectra in...

The Features of Standing Spin Wave’s Spectra in Granulated and Gradient Co-Based Multilayer Films

Abstract:

The [Со_xNi_1–_x]_N and [Со_xP_1–_x]_N films with composition gradient were prepared by electroless deposition. The [(Co₄₀Fe₄₀B₂₀)_X(SiO₂)_100-X/α-Si:H]_N and [(Co₄₀Fe₄₀B₂₀)_X(SiO₂)_100-X/SiO₂]_N films were prepared by the ion-beam sputtering. It is found that the spin–wave resonance spectrum in these films is characterized by anomalous dependences of resonance fields of spin–wave modes H_r on the mode number: H_r(n) ~ n, H_r(n) ~ n^2/3.

You might also be interested in these eBooks

Physics and Technology of Nanostructured Materials III (Supplement Book)

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 247)

Pages:

96-100

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.247.96

Citation:

Cite this paper

Online since:

March 2016

Authors:

Lydia A. Chekanova, I.G. Vazhenina, E.A. Denisova, Rauf S. Iskhakov

Keywords:

Ferromagnetic Resonance, Granular Composite Films, Multilayer Film, Spin-Wave Resonance

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] C. Kittel, Excitation of Spin Waves in a Ferromagnet by a Uniform rf Field, Phys. Rev. B 110 (1958) 1295-1297.

DOI: 10.1103/physrev.110.1295

Google Scholar

[2] H.H. Seavay and P.E. Tannenwald, Direct observation of spin-wave resonance, Phys. Rev. Lett. 1 (1958) 168-169.

DOI: 10.1103/physrevlett.1.168

Google Scholar

[3] V.A. Ignatchenko, R.S. Iskhakov, L.A. Chekanova and N.S. Chistyakov, Study of the dispersion law for spin waves in amorphous films by the spin-wave resonance method, Zh. Eksp. Teor. Fiz. 75(1978) 653-657.

Google Scholar

[4] L.J. Maksimowicz and R. Zuberek, Inhomogeneities of exchange interaction in thin amorphoun film – experimental results, JMMM. 58(1986) 303-308.

Google Scholar

[5] R.S. Iskhakov, M.M. Brushtunov, A.G. Narmonev, I.A. Turpanov and L.A. Chekanova, Studies of submicroheterogeneities in amorphous and microcrystalline Fe-Zr alloys by magnetostructural methods, Fiz. Met. Metalloved. 79 (1995) 122-135.

Google Scholar

[6] Z. Frait and F. Schreiber, Spin-wave resonance in high-conductivity films: the Fe-Co alloy system, Phys. Rev. B. 54(1996) 6473-6480.

DOI: 10.1103/physrevb.54.6473

Google Scholar

[7] R.P. Van Stapele, F.J.A.M. Greidanus, and J.W. Smits, The Spin-wave spectrum of layered magnetic thin films, J. Appl. Phys. 57(1985) 1289-1290.

DOI: 10.1063/1.334527

Google Scholar

[8] R. Kordecki, R. Meckenstock, J. Pelzl, S. Nikitov, and J.C. Lodder, Investigations of bulk and surface spin-wave modes in feni multilayers by spin-wave resonance, JMMM. 121(1993) 524-527.

DOI: 10.1016/0304-8853(93)91260-e

Google Scholar

[9] R.S. Iskhakov, S.V. Stolyar, L.A. Chekanova and M.V. Chizhik, Spin-wave resonance in multilayer films (one-dimensional magnon crystals). Identification rules, JETP Lett. 94(2011) 301-305.

DOI: 10.1134/s0021364011160077

Google Scholar

[10] S.T.B. Goennenwein, T. Graf, T. Wassner, M.S. Brandt and M. Stutzmann, Spin wave resonance in , Appl. Phys. Lett. 82( 2003) 730-732.

DOI: 10.1063/1.1539550

Google Scholar

[11] Y. Sasaki, X. Liu, T. Wojtowicz and J.K. Furdyna, Ferromagnetic resonance in Ga1-xMnxAs dilute magnetic semiconductors, J. Phys.: Condens. Matter. 18(2006) R245-R279.

DOI: 10.1088/0953-8984/18/13/r02

Google Scholar

[12] O. V. Stognei, A. V. Sitnikov, Anisotropy of amorphous nanogranular composites CoNbTa-SiOn and CoFeB-SiOn, Physics of the Solid State. 52(2010) 2518-2526.

DOI: 10.1134/s1063783410120127

Google Scholar

[13] R. S. Iskhakov, S. V. Komogortsev, E. A. Denisova, Yu. E. Kalinin, and A. V. Sitnikov, Fractal magnetic microstructure in the (Co41Fe39B20)x(SiO2)1-x nanocomposite films, JETP Lett. 86(2007) 465-469.

DOI: 10.1134/s0021364007190083

Google Scholar

[14] S. Flugge, Practical Quantum Mechanics, Berlin, Heidelberg: Springer Verlag, (1971).

Google Scholar