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  1. Article

    Open Access

    Erratum to: The Creation of Complex Multi-Component Models of Mössbauer Spectra Based on the Example of a Study of Hyperfine Interactions in Quasi-Binary Alloys with the Laves Phase Structure

    An Erratum to this paper has been published: https://doi.org/10.1134/S0031918X23550033

    M. E. Matsnev, V. S. Rusakov in Physics of Metals and Metallography (2023)

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  2. Article

    Open Access

    The Creation of Complex Multi-Component Models of Mössbauer Spectra Based on the Example of a Study of Hyperfine Interactions in Quasi-Binary Alloys with the Laves Phase Structure

    In this paper, we describe a method for creating new custom models of partial Mössbauer spectra based on the existing ones built into the SpectrRelax program without changing the program itself by writing code...

    M. E. Matsnev, V. S. Rusakov in Physics of Metals and Metallography (2023)

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  3. No Access

    Article

    Probe Mössbauer Diagnostics of Charge Ordering in Manganites CaCuxMn7–xO12 (0 ≤ x ≤ 1)

    We present the results of our 57Fe probe Mössbauer study in manganites CaCuxMn6.96–x57Fe0.04O12 (0 ≤ x ≤ 1). We have established that for compositions 0 ≤ x ≤ 0.15 near the structural R\(\bar {3}\) ↔ Im$$\bar {3}...

    I. S. Glazkova, V. S. Rusakov, A. V. Sobolev… in Journal of Experimental and Theoretical Ph… (2019)

  4. No Access

    Article

    Changes in the Magnetic Structure of Multiferroic BiFe0.80Cr0.20O3 with Temperature

    The results of a Mössbauer study of the magnetic structure of multiferroic BiFe0.80Cr0.20O3 in the temperature range of 5–550 K are presented. It is found that a collinear antiferromagnetic structure of the G typ...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov, A. A. Belik… in Physics of the Solid State (2019)

  5. No Access

    Article

    Hyperfine Magnetic Fields at the Nuclei of 57Fe in the Intermetallic System Zr1 –xScxFe2

    Mössbauer studies of the anisotropy of hyperfine interactions (HFIs) of the 57Fe nuclei in the quasi-binary intermetallic system Zr1 –xScxFe2 (0 ≤ x ≤ 1) with the structure of the cubic Laves phase of the C15 typ...

    V. S. Rusakov, V. S. Pokatilov, T. V. Gubaidulina… in Physics of Metals and Metallography (2019)

  6. No Access

    Article

    Analysis of the Magnetic Structure of the BiFeO3 Multiferroic by Mössbauer Spectroscopy

    Specific features of the magnetic structure of the BiFeO3 multiferroic have been investigated by Mössbauer spectroscopy in the temperature range of 150–450 K. The temperature dependence of the anharmonicity param...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov, M. E. Matsnev… in Doklady Physics (2018)

  7. No Access

    Article

    Mössbauer study of the modulated magnetic structure of FeVO4

    Mössbauer spectroscopy is used to study the FeVO4 multiferroic, which undergoes two magnetic phase transitions at T N1 ≈ 22 K and T ...

    A. V. Sobolev, I. A. Presnyakov… in Journal of Experimental and Theoretical Ph… (2017)

  8. No Access

    Article

    Mössbauer studies of spatial spin-modulated structure and hyperfine interactions in multiferroic Bi57Fe0.10Fe0.85Cr0.05O3

    Results of Mössbauer investigations on 57Fe nuclei in multiferroic material Bi57Fe0.10Fe0.85Cr0.05O3 in the temperature range from 5.2 to 300 K are presented. Bulk rhombohedral samples were obtained by solidstate...

    V. S. Pokatilov, V. S. Rusakov, A. S. Sigov, A. A. Belik… in Physics of the Solid State (2017)

  9. No Access

    Article

    Specific features of magnetic states of impurity iron ions in the perovskite La0.75Sr0.25Co0.98 57Fe0.02O3

    Single-phase polycrystalline La0.75Sr0.25Co0.98 57Fe0.02O3 samples have been prepared by solidstate ceramic technology. The samples have the rhombohedral structure (space group ...

    V. S. Pokatilov, V. S. Rusakov, A. O. Makarova… in Physics of the Solid State (2016)

  10. No Access

    Article

    Spatial spin-modulated structure and hyperfine interactions of 57Fe nuclei in multiferroics BiFe1–x T x O3 (T = Sc, Mn; x = 0, 0.05)

    The results of the Mössbauer studies on 57Fe nuclei in multiferroics BiFe1–x T x ...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov, M. E. Matsnev… in Physics of the Solid State (2016)

  11. No Access

    Article

    Hyperfine interactions of 57Fe impurity nuclei in multiferroic CuCrO2

    Hyperfine interactions of 57Fe nuclei in multiferroic CuCrO2 are studied by means of Mössbauer probe spectroscopy in a wide range of temperatures, including that of the magnetic phase transition. The temperature ...

    V. S. Rusakov, I. A. Presniakov… in Bulletin of the Russian Academy of Science… (2015)

  12. No Access

    Article

    Mössbauer studies of BiFe1–x Sc x O3 (x = 0, 0.05) Multiferroics

    The effect replacing Fe atoms with Sc atoms has on the spatial spin-modulated structure and electrical and magnetic hyperfine interactions of 57Fe nuclei in BiFeO3 multiferroic is studied by means of Mössbauer sp...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov… in Bulletin of the Russian Academy of Science… (2015)

  13. No Access

    Article

    Temperature investigations of the spatial spin-modulated structure of multiferroic BiFeO3 by means of Mössbauer spectroscopy

    The results from 57Fe Mössbauer spectroscopic studies of multiferroic BiFeO3 in a range of tem-peratures including that of the magnetic phase transition are presented. The Mössbauer spectra are processed and anal...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov… in Bulletin of the Russian Academy of Science… (2015)

  14. No Access

    Article

    Diagnostics of a spatial spin-modulated structure using nuclear magnetic resonance and Mössbauer spectroscopy

    Methods of the diagnostics of the spatial spin-modulated structure of the cycloidal type in multiferroics based on nuclear magnetic resonance and Mössbauer spectroscopy have been considered. It has been establ...

    V. S. Rusakov, V. S. Pokatilov, A. S. Sigov, M. E. Matsnev… in JETP Letters (2014)

  15. No Access

    Article

    Mössbauer and magnetic studies of nanocomposites containing iron oxides and humic acids

    Nanocomposites containing iron oxides and humic acids were studied by Mössbauer and magnetic measurements. The concentrations of humic acids as the precursor in nanocomposites were varied. Mössbauer investigat...

    N. I. Chistyakova, A. A. Shapkin, T. V. Gubaidulina… in Hyperfine Interactions (2014)

  16. No Access

    Article

    Spatially modulated magnetic structure of AgFeO2: Mössbauer study on 57Fe nuclei

    The results of the Mössbauer study of ferrite AgFeO2 manifesting multiferroic properties (at T ≤ T N2) have been presented. The hyperfine interaction parameters of 57Fe nuclei have been analyzed i...

    V. S. Rusakov, I. A. Presnyakov, A. V. Sobolev, A. M. Gapochka… in JETP Letters (2014)

  17. No Access

    Article

    Hyperfine magnetic fields at the nuclei of probe 119Sn atoms and exchange interactions in the CaCu3Mn3.96Sn0.04O12 manganite

    We have investigated the hyperfine magnetic interactions between the nuclei of probe 119Sn atoms in the CaCu3Mn3.96Sn0.04O12 double manganite by Mössbauer spectroscopy using magnetic measurements. A consistent de...

    V. S. Rusakov, I. A. Presnyakov… in Journal of Experimental and Theoretical Ph… (2011)

  18. No Access

    Article

    Electronic state of 57Fe probe atoms in perovskite-type Ni(III) and Cu(III) oxides

    A comparative study of the electronic state of 57Fe probe atoms in nickelates and cuprates LaM 0.99 57Fe0.01O3 and LaSrM 0.99 ...

    I. A. Presniakov, V. S. Rusakov… in Bulletin of the Russian Academy of Science… (2010)