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Journal

2004 | 2 | 4 | 566-578

Article title

Magnetooptical properties and FMR in granular nanocomposites (Co84Nb14Ta2)x(SiO2)100−x

Content

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Languages of publication

EN

Abstracts

EN
For nanodimensional magnetically inhomogeneous amorphous granular films of the system (Co84Nb14Ta2)x(SiO2)100−x
, 30≤x≤60 at.% the concentration dependences of the magnetooptical Kerr effect (MOKE) spectra and FMR have been investigated. The observed changes in the MOKE and FMR spectra are associated with transformations of microstructure and topology of the nanocomposites. For the compositions within the percolation region the transversal Kerr effect increases by an order of magnitude.

Keywords

Publisher

Journal

Year

Volume

2

Issue

4

Pages

566-578

Physical description

Dates

published
1 - 12 - 2004
online
1 - 12 - 2004

Contributors

  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
author
  • Department of Solid State Physics, Voronezh State Technical University, Moskovsky Prospekt 14, 394026, Voronezh, Russia
author
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
  • Department of Solid State Physics, Voronezh State Technical University, Moskovsky Prospekt 14, 394026, Voronezh, Russia
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia
  • Physics Faculty, Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russia

References

  • [1] S. Mitani, H. Fujimori, K. Takanashi, K. Yakusiji, J.-G. Ha, S. Takahashi, S. Maekawa, S. Ohnuma, N. Kobayashi, T. Masumoto, M. Ohnuma and K. Hono: “Tunnel-MR and spin electronics in metall-nonmetall granular systems” Journal of Magnetism and Magnetic Materials, Vol. 198–199, (1999), pp. 179–184. http://dx.doi.org/10.1016/S0304-8853(98)01041-5[Crossref]
  • [2] A. Pakhomov, X. Yan and Y. Xu: “Observation of giant Hall effect in granular magnetic films”, Journal of Applied Physics, Vol. 79, (1996). [Crossref]
  • [3] O.A. Aktsipetrov, E.A. Gan’shina, V.S. Guschin, T.V. Misuryaev and T.V. Murzina: “Magneto-induced second harmonic generation and magneto-optical Kerr effect in Co−Cu granular films”, Jornal of Magnetism and Magnetic Materials, Vol. 196–197, (1999), pp. 80–82. http://dx.doi.org/10.1016/S0304-8853(98)00669-6[Crossref]
  • [4] M. Gester, A. Schlapka, R.A. Pickford, S.M. Thompson, J.P. Camplin, J.K. Eve and E.M. McCash: “Contactless measurement of giant magnetoresistance in CoAg granular films using infrared transmission spectroscopy”, Journal of Applied Physics, Vol. 85, (1999), pp. 5045–5047. http://dx.doi.org/10.1063/1.370086[Crossref]
  • [5] V.E. Buravtsova, E.A. Gan’shina, V.S. Guschin, Yu.E. Kalinin, S. Phonghirun, A.V. Sitnikov, O.V. Stogney and N.E. Syr’ev: “Gigantskoe magnitosoprotivlenie i magnitoopticheskie svoystva granulirovannih nanokompozitov metall-dielektric”, Izvestiya Rossiiskoi Akademii Nauk Seriya Fizicheskaya, Vol. 67(7), (2003), pp. 918–920.
  • [6] E.A. Gan’shina, A.B. Granovsky, V.S. Guschin, Yu.E. Kalinin, P.N. Scherbak, A.V. Sitnikov, M.V. Vashuk, A.N. Vinogradov, Chong-Oh Kim and Cheol Gi Kim: “Evolutsiya opticheskih i magnitoopticheskih svoystv nanokompozitov amorfniy metall-dielektric”, Zhurnal Eksperimental’noy i Teoreticheskoy Fiziki, Vol. 4, (2004).
  • [7] N. Kobayashi, S. Ohnuma, T. Masumoto and H. Fujimori: “(Fe−Co)-(Mg-fluoride) insulating nanogranular system with enhanced tunnel-type giant magnetoresistance”, Journal of Applied Physics, Vol. 90, (2001)pp. 4159–4162. http://dx.doi.org/10.1063/1.1376415[Crossref]
  • [8] I.V. Bykov, E.A. Gan’shina, A.B. Granovsky and V.S. Guschin: “Magnitorefraktivny effekt v granulirovannih plyonkah s tunelnim magnitosoprotivleniem”, Physics of Solid State, Vol. 42, (2000), pp. 487–491.
  • [9] D. Bozec, V.G. Kravets, J.A.D. Matthew, S.M. Thompson and A.F. Kravets: “Infrared reflectance and magnetorefractive effects in metal-insulator CoFe−Al2O3 granular films”, Journal of Applied Physics, Vol. 91(10), (2002), pp. 8759–8762. http://dx.doi.org/10.1063/1.1452655[Crossref]
  • [10] A.B. Granovsky, V.S. Guschin, I.V. Bykov, A.A. Kozlov, N. Kobayashi, S. Ohnuma, T. Masumoto and M. Inoue: “Gigantsky magnitorefraktivny effekt v magnitnih granulirovannih splavah CoFe−MgF”, Physics of Solid State, Vol. 45(5), (2003), pp. 876–878.
  • [11] A.B. Granovsky, I.V. Bykov, E.A. Gan’shina, V.S. Guschin, M. Inoue, Yu.E. Kalinin, A.A. Kozlov and A.N. Yurasov: “Magnitorefraktivny effekt v magnitnih nanokompozitah”, Zhurnal Eksperimental’noy i Teoreticheskoy Fiziki, Vol. 123, (2003) pp. 1256–1266.
  • [12] G.S. Krinchik and V.S. Guschin: “Issledovanie mezhzonnih perehodov v ferromagnitnih metallah i splavah magnitoopticheskim metodom”, Zhurnal Eksperimental’noy i Teoreticheskoy Fiziki, Vol. 56, (1969), pp. 1833–1842.
  • [13] L. Valenchik, E.A. Gan’shina, V.S. Guschin, D.M. Dzhuraev and G.S. Krinchik: “Opticheskie i magnitoopticheskie svoystva amorfnih splavov na osnove zheleza”, Fizika Metetallov Metalloved., Vol. 67, (1980), pp. 1108–1116.
  • [14] A.V. Kimel’, R.V. Pisarev, A.A. Rzhevski, Yu.E. Kalinin, A.V. Sitnikov, O.V. Stogne, F. Bentivegna and Th. Rasing: “Magnetooptical Study of Granular Silicon Oxide Films with Embedded CoNbTa Ferromagnetic Particles”, Physics of Solid State, Vol. 45, (2003)pp. 283–286 http://dx.doi.org/10.1134/1.1553532[Crossref]
  • [15] G.V. Skrotsky and L.V. Kurbatov: Fenomenologicheskaya teoriya ferromagnitnogo resonansa”, Ferromagnitny Resonanc, Fizmatgiz., Moscow, 1961.
  • [16] A. Butera, J.N. Zhou and J.A. Barnard: “Ferromagnetic resonance in as-deposited and annealed Fe−SiO2 heterogeneous thin films”, Physical Review B, Vol. 60, (1999). [Crossref]
  • [17] A. Granovsky, N. Perov, O. Fillipov, A. Rakhmanov, J. Clerc and P. Bares: “Mixtures of ferromagnetic and nonmagnetic beads as a model of granular alloys: magnetic properties and impedance”, J. Materials Science Forum, Vol. 373–376, (2001).
  • [18] E.A. Gan’shina, V.S. Guschin, S.A. Kirov, N.S. Perov, N.E. Syr’ev and F. Brouers: “Magnetic, magnetooptical properties and FMR in multilayer films (Ni81Fe19) 10Å/Ag”, Journal of Magnetism and Magnetic Materials, Vol., 165, (1997), pp. 346–348. http://dx.doi.org/10.1016/S0304-8853(96)00551-3[WoS]
  • [19] E. Shlömann: “Spin-wave analysis of ferromagnetic resonance in polycrystalline ferrites”, Journal of Physical Chemistry of Solids, Vol. 6(2/3), (1958).
  • [20] J. Dubowik: “Shape anisotropy of magnetic heterostructures”, Physical Review B, Vol. 54(2), (1996). [Crossref]
  • [21] U. Netzelman: “Ferromagnetic resonance of particulate magnetic recording tapes”, Journal of Applied Physics, Vol. 68(4), (1990), pp. 1800–1806. http://dx.doi.org/10.1063/1.346613[Crossref]

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_BF02475564
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