Skip to main content

35 Result(s)

within I. M. Shmyt’ko Remove this filter

previous disabled Page of 2
and

  1. No Access

    Article

    Effect of Illumination on the Piezoelectric Characteristics of Quartz Resonators

    The results of action of illumination on the piezoelectric characteristics of quartz resonators in the form of a tuning fork subjected to prior training with increased friction of the outside ambient are prese...

    I. M. Shmyt’ko in Physics of the Solid State (2021)

  2. No Access

    Article

    Polymorphism of ScBO3 at the Solid Phase Synthesis from Amorphous Precursors

    Detailed X-ray studies of changes in the structure of the scandium orthoborate ScBO3 in the process of serial isothermal annealing of the initial charge in the form of amorphous precursor were carried out. It was...

    I. M. Shmyt’ko in Physics of the Solid State (2019)

  3. No Access

    Article

    Peculiarities of Phase Formation in TbBO3 during Isothermal Annealing

    Detailed X-ray studies of changes in the structure of terbium orthoborate TbBO3 in the course of successive high-temperature isothermal annealing of the initial mixture in the form of an amorphous precursor and i...

    I. M. Shmyt’ko in Physics of the Solid State (2019)

  4. No Access

    Article

    Anomalous Dependence of the Intensity of X-Ray Reflections of Cs2SO4 on the Crystallite Size and Shape

    Detailed X-ray and electron microscopy analyses of Cs2SO4 powders consisting of sphere- and platelike crystallites have been carried out. It is established that the intensity distributions of X-ray reflections in...

    I. M. Shmyt’ko, V. V. Kedrov, A. S. Aronin in Physics of the Solid State (2018)

  5. No Access

    Article

    Formation of new structural states in compressed BaTiO3 nanopowders

    The structural changes in BaTiO3 nanocrystal powder and tablets have been probed via X-ray diffraction, scanning electron and transmission microscopy, and differential calorimetry after successive hightemperature...

    I. M. Shmyt’ko, D. D. Frolov, A. S. Aronin, G. R. Ganeeva… in Physics of the Solid State (2017)

  6. No Access

    Article

    X-ray analysis of the actual structure of yttrium orthoborate YBO3

    Detailed X-ray analysis of variations in the structure of yttrium orthoborate in the process of successive high-temperature isothermal anneals of an originally amorphous precursor state is performed. It is est...

    I. M. Shmyt’ko, G. R. Ganeeva in Physics of the Solid State (2016)

  7. No Access

    Article

    Structure and fracture mechanism of a two-phase chromium–nickel alloy during high-temperature deformation

    The structure and mechanical properties of a two-phase Kh65N33V2FT alloy has been studied after tests at room and high temperatures. The morphology of the main phases, namely, solid solutions of nickel in chro...

    V. N. Mironenko, A. S. Aronin, V. V. Vasenev… in The Physics of Metals and Metallography (2016)

  8. No Access

    Article

    Spectral and structural features of Lu1 − x RE x BO3 compounds

    The luminescence spectra, luminescence excitation spectra, IR absorption spectra, and crystal structure of orthoborates Lu1 − x RE ...

    S. Z. Shmurak, V. V. Kedrov, A. P. Kiselev, T. N. Fursova… in Physics of the Solid State (2015)

  9. No Access

    Article

    Structural and morphological transformations of BaTiO3 nanocrystals in thin layers of borate oxide glasses

    The influence of thin layers (2–15 μm) of some oxide glass melts on BaTiO3 nanocrystallites has been investigated using X-ray diffractometry and scanning electron microscopy. It has been shown that lead borate an...

    V. V. Kedrov, I. M. Shmyt’ko in Physics of the Solid State (2015)

  10. No Access

    Article

    Influence of grain boundaries on the formation of new structural states in simple rare-earth oxides

    Changes in the structure of Y2O3, Gd2O3, and Eu2O3 nanocrystalline powders after their compaction into pellets have been investigated. It has been shown that, starting from a certain size and structural quality o...

    I. M. Shmyt’ko, G. R. Ganeeva, A. S. Aronin in Physics of the Solid State (2015)

  11. No Access

    Article

    Features of LaBO3 phase formation during solid-phase synthesis from the amorphous precursor state

    The features of the phase formation of pure lanthanum borate during solid-phase synthesis from an amorphous precursor state and from a homogenized mixture of initial oxide micropowders have been investigated u...

    I. M. Shmyt’ko, I. N. Kiryakin, G. K. Strukova in Physics of the Solid State (2013)

  12. No Access

    Article

    Features of the do** effect on YAlO3 phase sequences during synthesis from an amorphous precursor state

    Using X-ray diffraction methods, it has been shown that small lanthanum (La) dopants during solid-phase synthesis of YAlO3 from an amorphous precursor state initiate the formation of the high-temperature hexagona...

    I. M. Shmyt’ko, I. N. Kiryakin, G. K. Strukova in Physics of the Solid State (2013)

  13. No Access

    Article

    Structural state and mechanical properties of nanocrystalline carbon films obtained by methane pyrolysis in electric field

    We describe a method of carbon film synthesis on single-crystalline silicon substrate, which is based on methane pyrolysis in electric field. The calculated values of pressures and temperatures developed durin...

    S. K. Brantov, S. I. Bozhko, I. A. Ryzhkin, I. M. Shmyt’ko… in Technical Physics Letters (2013)

  14. No Access

    Article

    Resistive switching effect in thin-film heterojunctions based on electron-doped Nd2 − x Ce x CuO4 − y superconductor

    Thin-film heterojunctions Nd2 − x Ce x CuO4 − y /Ag were obtained. The bipolar effect of resistive switching in these heterostruct...

    N. A. Tulina, I. Yu. Borisenko, A. A. Ivanov… in Bulletin of the Russian Academy of Science… (2011)

  15. No Access

    Article

    Anomalous structural states of rare-earth oxides in solid-phase synthesis during continuous heating

    The kinetics of solid-phase synthesis of complex rare-earth (RE) oxides from an amorphous precursor state during continuous heating is studied by X-ray diffraction. Using the synthesis of RE borates (ReBO3) as an...

    I. M. Shmyt’ko, E. A. Kudrenko, G. K. Strukova in Physics of the Solid State (2009)

  16. No Access

    Article

    Fine sructure of Na5Lu9F32 nanocrystallites formed at the initial stages of crystallization

    X-ray diffraction investigations have demonstrated that the initial stages of the formation and growth of Na5Lu9F32 nanocrystallites from a powder mixture of lutetium fluoride, ammonium fluoride, and sodium fluor...

    I. M. Shmyt’ko, G. K. Strukova in Physics of the Solid State (2009)

  17. No Access

    Article

    “Isomorphous” phases in nanodispersed powders of rare-earth oxides

    Using x-ray diffraction, a structural state consisting of two “isomorphous” phases was revealed in nanocrystalline powders of simple oxides Re 2O3 (Re = Eu, Gd, La, Lu) and Y3Ga5O12 prepar...

    I. M. Shmyt’ko, E. A. Kudrenko, G. K. Strukova, N. V. Klassen in Physics of the Solid State (2008)

  18. No Access

    Article

    Structure of precursors of complex oxides of rare-earth elements prepared by solvent thermolysis

    X-ray diffraction and electron microscopy were used to study the structural states of precursors of borates LuBO3, YBO3, and EuBO3, garnets Lu3Al5O12 and Y3Al5O12, and perovskites LuAlO3 and LaAlO3 prepared by so...

    E. A. Kudrenko, I. M. Shmyt’ko, G. K. Strukova in Physics of the Solid State (2008)

  19. No Access

    Article

    Structural aspects of solid-state amorphization in Eu2(MoO4)3 single crystals

    X-ray diffraction studies of Eu2(MoO4)3 single crystals were performed, which demonstrate that, in contrast to polycrystalline samples, these crystals do not exhibit amorphous-like diffraction patterns during the...

    I. M. Shmyt’ko, E. A. Kudrenko, V. V. Sinitsyn, B. S. Red’kin… in Physics of the Solid State (2007)

  20. No Access

    Article

    Evolution of the spectral response of amorphous europium molybdate under annealing

    The phase transformations occurring in amorphous europium molybdate Eu2(MoO4)3 during annealing at atmospheric pressure are studied using optical spectroscopy and x-ray diffractometry. It is established that the ...

    A. P. Kiselev, S. Z. Shmurak, B. S. Red’kin, V. V. Sinitsyn… in Physics of the Solid State (2006)

previous disabled Page of 2