Search Results - "Matviiv, R. B."

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  1. 1

    On Isotropic Points in K2SO4 Impurity Crystals by Stadnyk, V. Yo, Matviiv, R. B., Brezvin, R. S., Shchepanskyi, P. A., Kogut, Z. A.

    Published in Optics and spectroscopy (01-02-2021)
    “…The temperature, spectral and baric dependences of birefringence Δ n i of potassium sulfate crystals doped with 1.7% of copper are studied. It is established…”
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    Journal Article
  2. 2

    Photoelastic Properties of Potassium Sulfate Crystals by Stadnyk, V. Yo, Matviiv, R. B., Shchepanskyi, P. A., Rudysh, M. Ya, Kogut, Z. A.

    Published in Physics of the solid state (01-11-2019)
    “…The spectral dependences of the absolute piezooptic coefficients of potassium sulfate crystals are studied. It is established that their dispersion dependence…”
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    Journal Article
  3. 3

    Refractive Parameters and Band Energy Structure of K2SO4 Crystals Doped with Copper by Stadnyk, V. Yo, Matviiv, R. B., Rudysh, M. Ya, Brezvin, R. S., Shchepanskyi, P. A., Andrievskii, B. V.

    Published in Journal of applied spectroscopy (01-03-2020)
    “…Potassium sulfate crystals with a copper content of 1.7% were synthesized, and the dependence of their refractive indices n i ( λ ) and birefringence Δn i ( λ…”
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    Journal Article
  4. 4

    Pressure-Induced Changes in Parameters of the Indicatrix of Lithium Sodium Sulfate Crystals by Stadnyk, V. Yo, Shchepanskyi, P. A., Brezvin, R. S., Rudysh, M. Ya, Matviiv, R. B.

    Published in Optics and spectroscopy (01-12-2019)
    “…Spectral, temperature, and baric dependences of birefringence Δ n i of LiNaSO 4 (LSS) crystals have been studied. It is established that dispersion Δ n (λ) is…”
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    Journal Article
  5. 5

    Refractive and Photoelastic Properties of K2SO4 Crystals Doped with Copper by Stadnyk, V. Yo, Matviiv, R. B., Shchepanskyi, P. A.

    Published in Crystallography reports (01-11-2020)
    “…The spectral dependences (in the range of 300–700 nm) of the refractive indices and birefringence of K 2 SO 4 crystals doped with copper (1.7 and 3.0 wt %)…”
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    Journal Article
  6. 6

    Structure, refractive and electronic properties of K2SO4:Cu2+ (3%) crystals by Matviiv, R.B., Rudysh, M. Ya, Stadnyk, V. Yo, Fedorchuk, A.O., Shchepanskyi, P.A., Brezvin, R.S., Khyzhun, O.Y.

    Published in Current applied physics (01-01-2021)
    “…K2SO4:Cu2+ (3%) crystal has been synthesized and its crystal structure is characterized by means of the X-ray diffraction method and discussed within the…”
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    Journal Article