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Pis'ma v Zh. Èksper. Teoret. Fiz., 2002, Volume 76, Issue 11, Pages 779–783 (Mi jetpl2992)  

This article is cited in 6 scientific papers (total in 6 papers)

CONDENSED MATTER

Spin-wave resonance in three-layer NiFe/Dy$_x$Co$_{1-x}$/NiFe films as a method for detecting structural inhomogeneities in amorphous Dy$_x$Co$_{1-x}$ Layers

R. S. Iskhakova, V. A. Seredkinab, S. V. Stolyara, L. A. Chekanovaa, V. Yu. Yakovchuka

a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
b Krasnoyarsk State University,

Abstract: The standing spin-wave spectrum was studied by spin-wave resonance in three-layer Ni$_{80}$Fe$_{20}$/Dy$_x$Co$_{1-x}$/Ni$_{80}$Fe$_{20}$ films with an amorphous interlayer of DyCo alloy in the region of compensation compositions. It is shown that the spin-wave resonance (SWR) spectrum in the geometry $k\parallel M$ is observed only for a planar system with a DyCo layer of precompensation composition. In the $k\perp M$ geometry, the SWR spectrum was observed for the DyCo systems with both pre-and postcompensation compositions. The exchange stiffness was analyzed as a function of the DyCo layer thickness to formulate a model of microheterophase structure for amorphous DyCo alloys in the compensation region, where the magnetic microstructure accounts for the dynamic and static magnetic characteristics of these materials.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2002, 76:11, 656–659

Document Type: Article
PACS: 75.60.-d, 75.70.-i
Received: 21.10.2002

Citation: R. S. Iskhakov, V. A. Seredkin, S. V. Stolyar, L. A. Chekanova, V. Yu. Yakovchuk, “Spin-wave resonance in three-layer NiFe/Dy$_x$Co$_{1-x}$/NiFe films as a method for detecting structural inhomogeneities in amorphous Dy$_x$Co$_{1-x}$ Layers”, Pis'ma v Zh. Èksper. Teoret. Fiz., 76:11 (2002), 779–783; JETP Letters, 76:11 (2002), 656–659

Citation in format AMSBIB
\Bibitem{IskSerSto02}
\by R.~S.~Iskhakov, V.~A.~Seredkin, S.~V.~Stolyar, L.~A.~Chekanova, V.~Yu.~Yakovchuk
\paper Spin-wave resonance in three-layer NiFe/Dy$_x$Co$_{1-x}$/NiFe films as a method for detecting structural inhomogeneities in amorphous Dy$_x$Co$_{1-x}$ Layers
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2002
\vol 76
\issue 11
\pages 779--783
\mathnet{http://mi.mathnet.ru/jetpl2992}
\transl
\jour JETP Letters
\yr 2002
\vol 76
\issue 11
\pages 656--659
\crossref{https://doi.org/10.1134/1.1545578}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0040075945}


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    Citing articles on Google Scholar: Russian citations, English citations
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    This publication is cited in the following articles:
    1. R. S. Iskhakov, V. A. Seredkin, S. V. Stolyar, G. I. Frolov, V. Yu. Yakovchuk, “Effects of exchange interaction in bilayer Dy$_x$Co$_{1-x}$/NiFe films in the vicinity of compensation compositions of amorphous DyCo alloys”, JETP Letters, 80:10 (2004), 638–641  mathnet  crossref  adsnasa
    2. M. A. Chuev, “Mössbauer spectra of the quadrupole hyperfine structure in the presence of the rotation of the principal axis of the electric field gradient tensor”, JETP Letters, 82:8 (2005), 515–520  mathnet  crossref  isi
    3. JETP Letters, 83:12 (2006), 572–577  mathnet  crossref  isi
    4. JETP Letters, 85:12 (2007), 611–616  mathnet  crossref  isi
    5. M. A. Chuev, “On the mechanism of the temperature evolution of the symmetric magnetic hyperfine structure of Mssbauer spectra of magnetic nanoparticles to the quadrupole doublet of lines”, JETP Letters, 94:4 (2011), 2882–93  mathnet  crossref  isi
    6. Iskhakov R.S., Bayukov O.A., Seredkin V.A., Stolyar C.V., Yakovchuk V.Yu., Frolov G.I., Bondarenko G.V., “Mëssbauerovskie issledovaniya v plenkakh $Tb_{x}Fe_{1-x}$-splavov s perpendikulyarnoi magnitnoi anizotropiei”, Izvestiya rossiiskoi akademii nauk. seriya fizicheskaya, 77:3 (2013), 375–375  crossref  elib
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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