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Перегляд Functional Materials, 2004, № 3 за назвою

Репозиторій DSpace/Manakin

Перегляд Functional Materials, 2004, № 3 за назвою

Сортувати за: Порядок: Результатів:

  • 71°- domain wall in cubic crystal with photoinduced magnetic anisotropy 
    Antoniuk, O.A.; Kovalenko, V.F.; Tychko, O.V. (Functional Materials, 2004)
    The influence of photoinduced anisotropy on Bloch 71°-domain wall in cubic magnetically ordered (100) crystal with negative constant of cubic magnetic anisotropy is studied. Equilibrium domain wall parameters (the surface ...
  • Acoustic emission method for investigation of functional materials 
    Lyashenko, O.V.; Kravtsov, M.V.; Veleschuk, V.P. (Functional Materials, 2004)
    The analysis of the experimental results is carried out at examination of acoustic emission (AE) at dynamic and statical actions. It is shown, that threshold origin AE is accompanied time or stationary values by modifications ...
  • Anisotropy of mechanical properties of oxide single crystals for inorganic scintillators 
    Babiychuk, I.P.; Baumer, V.N.; Bondar, V.G.; Grinyov, B.V.; Krivoshein, V.I.; Nagornaya, L.L.; Pirogov, E.N.; Ryzhikov, V.D. (Functional Materials, 2004)
    Методом склерометрии исследована анизотропия микротвердости монокристаллов PbWO₄ CdWO₄ и Gd₂SiO₅ для определения возможного характера разрушения при механическом воздействии в процессе изготовления сцинтилляторов.
  • Anomalously large magnetostriction caused by rearrangement of magnetoelastic domains 
    Kalita, V.M.; Lozenko, A.F.; Ryabchenko, S.M.; Trotsenko, P.A.; Yatkevich, T.M. (Functional Materials, 2004)
    Anomalous large values of magnetostriction related to rearrangement of multidomain state in easy-plane antiferromagnetics of iron group dihalides have been shown to be associated with magnetoelastic nature of the multidomain ...
  • Calculations of the dipole electronic polarizability of ions in LiNbO₃ at temperature range (273 + 873)K 
    Shostak, R.I.; Yatsenko, A.V. (Functional Materials, 2004)
    Using the modified well-known Lorenz-Lorentz equation, the dipole electron polarizabilities of ions in stoichiometric LiNbO₃ within a wide temperature range (273 to 873 K) have been calculated. The results obtained can be ...
  • Capacitor and resonator ceramics with low sintering temperature 
    Vovk, E.A.; Deineka, T.G.; Ishchuk, V.M.; Mateichenko, P.V. (Functional Materials, 2004)
    A complex-composition ceramic condenser material based on barium titanate and a ceramic resonator material based on barium-neodymium titanate are obtained and investigated. Developed are glass technological additions which ...
  • Domain structure of bilayer magnetic films with different characteristics of layers 
    Bezus, A.V.; Mamalui, Yu.A.; Siryuk, Yu.A. (Functional Materials, 2004)
    In uniaxial bilayer film of (YGdTm)₃(FeGa)₅O₁₂/(YEu)₃(FeGa)₅O₁₂ ferrite-garnet with the upper layer compensation point 120 K, the domain structure behavior and the external pulse field effect on the energy equality points ...
  • Dynamic transformation of domain wall structure in ortho-ferrites 
    Shamsutdinov, M.A.; Ekomasov, E.G.; Shamsutdinov, D.M. (Functional Materials, 2004)
    The stationary dynamics of domain walls in rare-earth ortho-ferrites has been studied theoretically taking into account a possibility of its structure transformation near the sound speed. The study proceeds from the fact ...
  • Effect of microwave energy on dehydration process of sodium iodide used in single crystal growing 
    Voloshko, A.Yu.; Grinyov, B.V.; Goriletsky, V.I.; Smirnov, N.N.; Sofronov, D.S.; Shishkin, O.V.; Kisil, E.M. (Functional Materials, 2004)
    Data on sodium iodide dehydration by thermal heating and microwave drying in vacuum are compared. The use of microwave energy has been shown to provide a higher dehydration efficiency at reduced energy consumption. The ...
  • Effect of stripe domain structure orientation on secondary electron yield 
    Melnichuk, I.A.; Vasko, E.I.; Melnychuk, P.I. (Functional Materials, 2004)
    Spatial and angular distributions of secondary electrons emitted from a uniaxial Co film surface with magnetization normal to the surface have been calculated. The electron energy has been chosen within 2 to 5 eV range ...
  • Electrical and thermal conductivity of graphite-metal composites 
    Stelmakh, O.I.; Vovchenko, L.L.; Matzui, V.I. (Functional Materials, 2004)
    Electrical and thermal conductivity of graphite-Co(Ni) composites on the basis of two different types of thermoexfoliated graphite, TEG(1) and TEG(2) have been studied. The distinctions in electric resistivity (pD) between ...
  • Electronic structure and magnetic properties of rare-earth RM₂ and RM₃ compounds 
    Baranovskiy, A.E.; Grechnev, G.E.; Panfilov, A.S.; Svechkarev, I.V. (Functional Materials, 2004)
    Ab initio calculations of the electronic structure and magnetic properties are carried out for the ferromagnetic Gd0₂ compounds (M = Mg, Al, Fe, Co, Ni, Rh, lr, Pt), and also for the La(ln₁-ₓSnₓ)₃ system. Pressure effects ...
  • Exchange coupling peculiarities in ultrathin Fe/Cu/Tb film structures on Si substrates 
    Pogoryelov, Ye.O.; Podyalovski, D.I. (Functional Materials, 2004)
    Exchange coupling in ultrathin Fe(8 A)/[Cu/Tb (12 A) film structure has been studied. The film samples were prepared on Si substrates by electron-beam evaporation in an ultrahigh vacuum system having a background pressure ...
  • Exchange coupling peculiarities in ultrathin Fe/Cu/Tb film structures on Si substrates 
    Pogoryelov, Ye.O.; Podyalovski, D.I. (Functional Materials, 2004)
    Exchange coupling in ultrathin Fe(8 A)/[Cu/Tb (12 A) film structure has been studied. The film samples were prepared on Si substrates by electron-beam evaporation in an ultrahigh vacuum system having a background pressure ...
  • Influence of Si on microstructure and mechanical properties of TiAISiN hard thin films 
    Nakonechna, O.I.; Zakharenko, M.I. (Functional Materials, 2004)
    Structural and mechanical properties of nanocomposite TiAI(Si)N thin films prepared using arc-plasma PVD deposition technique on WC-Co substrates have been characterized by X-ray diffraction and nanoindentation. TEM have ...
  • Influence of UV-radiation on structure and properties of diamond-like a-C:N films 
    Shalaev, R.V.; Varyukhin, V.N.; Prudnikov, A.M. (Functional Materials, 2004)
    Study results on effect of a low power (up to 1 W/cm²) UV and visible radiation on the structure and properties of diamond-like carbon nitride (α-C:N) films during their growth have been presented. The UV irradiation of ...
  • In-line control of polarization sensitivity for fiber-optic biconical fused single-mode couplers 
    Basiladze, G.D.; Dolgov, A.I.; Berzhansky, V.N. (Functional Materials, 2004)
    The possibility to use the fiber-optic coupler input port as the polarization vector rotator of linearly polarized light introduced therein to control the coupler polarization sensitivity has been demonstrated in experiment. ...
  • Internal friction and Young’s modulus in Invar Fe-Ni-C alloys 
    Nadutov, V.M.; Golub, T.V.; Hymenyuk, O.V. (Functional Materials, 2004)
    The temperature dependence of internal friction (IF) and the amplitude-dependence of IF (ADIF) in kHz frequency range were studied in the f.c.c. Invar Fe-Ni and Fe-Ni-C alloys after homogenization at 1373 K and ageing at ...
  • Kinetics of spinodal ordering in Ni-Mo solid solutions 
    Bokoch, S.M.; Kulish, M.P. (Functional Materials, 2004)
    The kinetics of spinodal ordering for Ni-Mo solid solutions (Ni-11.8 at.%Mo ) has been investigated by residual electric resistance and diffuse X-ray scattering methods. It is shown that during isothermal annealing (at 373 ...
  • Magnetic and resonance properties of multilayer (Gd/Si/Co/Si)ₙ films 
    Patrin, G.S.; Vas’kovskii, O.V.; Velikanov, D.A.; Svalov, A.V.; Volkov, N.V.; Eremin, E.V.; Panova, M.A. (Functional Materials, 2004)
    Presented are the experimental investigation results of magnetic static and resonance properties of multilayer magnetic films in the system of 4f-3d elements separated by a semiconductor interlayer. Effects of temperature ...

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