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N. M. Kovtun

Работ: 10

Donetsk Physicotechnical Institute, Academy of Sciences of the Ukrainian SSR

  1. Behavior of ErFeO3 magnetic structure at low temperatures

    V. A. Klochan, N. M. Kovtun, V. M. Khmara

    СтатьяMultiferroics and related materialsSoviet Journal of Low Temperature Physics1975Цитирований: 0
    ABI

  2. Characteristics of the contribution of Dy3+ and Tb3+ ions to the anisotropy of Dy<i>x</i>Tb1‒<i>x</i>FeO3 orthoferrites

    V. N. Derkachenko, A. M. Kadomtseva, N. M. Kovtun +3

    СтатьяMultiferroics and related materialsSoviet Journal of Low Temperature Physics1977Цитирований: 0
    ABI

  3. Ionic ordering in the low-temperature phase of magnetite

    N. M. Kovtun, A. A. Shemyakov

    СтатьяMagnetic Properties and Synthesis of FerritesSoviet Journal of Low Temperature Physics1977Цитирований: 0
    ABI

  4. Anomalous temperature dependence of NMR frequencies of Cr53 in ErCrO3 at low temperatures

    A. S. Karnachev, V. A. Klochan, N. M. Kovtun +4

    СтатьяAdvanced Condensed Matter PhysicsSoviet Journal of Low Temperature Physics1978Цитирований: 0
    ABI

  5. High-field magnetic behavior of polycrystalline dysprosium and thulium tetraborides

    I. M. Vitebskiĭ, V. N. Derkachenko, N. M. Kovtun +4

    СтатьяRare-earth and actinide compoundsSoviet Journal of Low Temperature Physics1978Цитирований: 0
    ABI

  6. NMR study of the normal spinel FeCr2S4 at low temperatures

    N. M. Kovtun, V. K. Prokopenko, Yu. I. Prokhorenko +1

    СтатьяMagnetic Properties and Synthesis of FerritesSoviet Journal of Low Temperature Physics1978Цитирований: 0
    ABI

  7. Temperature and field dependences of the energy gap in the AFMR spectrum of ErFeO3

    N. K. Dan’shin, N. M. Kovtun, M. A. Sdvizhkov

    СтатьяSolid-state spectroscopy and crystallographySoviet Journal of Low Temperature Physics1986Цитирований: 0
    ABI

  8. Induced hyperfine interactions at the nuclei of the O 2- ions in ferrite spinels

    N. M. Kovtun, A.M. Kotel'va, A. S. Moskvin +1

    СтатьяMagnetic Properties and Synthesis of Ferrites1989Цитирований: 0
    ABI

  9. 57Fe NMR observation of the short-range order effects in erbium orthoferrite in the erbium subsystem ordering region

    I. M. Vitebskiĭ, N. M. Kovtun, G. A. Troitskii +1

    СтатьяRare-earth and actinide compoundsSoviet Journal of Low Temperature Physics1989Цитирований: 0
    ABI

  10. The effect of electron exchange on NMR spectra of impurity complexes due to nonisovalent substitutions or nonstoichiometry

    N. M. Kovtun, V. Ya. Mitrofanov, V. K. Prokopenko +2

    СтатьяNMR spectroscopy and applicationsSoviet Journal of Low Temperature Physics1991Цитирований: 0
    ABI