Перегляд за автором "Fisun, V.V."

Сортувати за: Порядок: Результатів:

  • Current-field diagram of magnetic states of a surface spin valve in a point contact with a single ferromagnetic film 
    Yanson, I.K.; Balkashin, O.P.; Fisun, V.V.; Yanson, Yu.I.; Naidyuk, Yu.G. (Физика низких температур, 2013)
    We present a study of the influence of an external magnetic field H and an electric current I on the spin-valve (SV) effect in point contact between a ferromagnetic thin film (F) and a sharp tip of a nonmagnetic metal ...
  • Josephson effect and Andreev reflection in Ba₁₋xNaxFe₂As₂ (x = 0.25 and 0.35) point contacts 
    Fisun, V.V.; Balkashin, O.P.; Kvitnitskaya, O.E.; Korovkin, I.A.; Gamayunova, N.V.; Aswartham, S.; Wurmehl, S.; Naidyuk, Yu.G (Физика низких температур, 2014)
    I(V) characteristics and their first derivatives of ScS and ScN-type (S is superconductor, c is constriction, N is normal metal) point contacts (PCs) based on Ba₁₋xNaxFe₂As₂ (x = 0.25 and 0.35) were studied. ScS-type PCs ...
  • Point-contact-spectroscopy evidence of quasi-particle interactions in RNi₂B₂C(R=Ho, Y) 
    Jansen, A.G.M.; Wyder, P.; Yanson, I.K.; Fisun, V.V.; Canfield, P.C.; Cho, B.K.; Tomy, C.V.; McK. Paul, D. (Физика низких температур, 1997)
    The point-contact (PC) d²V/dI²-spectra of HoNi₂B₂C and YNi₂B₂C reveal structure at applied voltages corresponding to the phonon frequencies. At about 4 meV a maximum is observed in the phonon density of states by analogy ...
  • Point-contact-spectroscopy investigation of the Kondo size effect in CuCr and AuFe alloys 
    Fisun, V.V.; Yanson, I.K.; Mydosh, J.A.; van Ruitenbeek, J.M. (Физика низких температур, 2000)
    Size effects in Kondo scattering are studied on CuCr and AuFe alloys (TK=2 K and 0.2 K, respectively) by applying point-contact spectroscopy in break-junction type contacts. It is shown that as the contact diameter is ...
  • Size-effect of Kondo scattering in point contacts (revisited) 
    Yanson, I.K.; Fisun, V.V.; Bobrov, N.L.; Mydosh, J.A.; van Ruitenbeek, J.M. (Физика низких температур, 1998)
    The size-effect of Kondo-scattering in nanometer-sized metallic point contacts is measured with the simplified, mechanically-controlled break-junction technique for CuMn alloy of different Mn concentrations: 0.017; 0.035; ...
  • Spin-valve effects in point contacts to exchange biased Сo₄₀Fe₄₀B₂₀ films 
    Balkashin, O.P.; Fisun, V.V.; Triputen, L.Yu.; Andersson, S.; Korenivsk, V.; Naidyuk, Yu.G. (Физика низких температур, 2014)
    Nonlinear current-voltage characteristics and magnetoresistance of point contacts between a normal metal (N) and films of amorphous ferromagnet (F) Сo₄₀Fe₄₀B₂₀ of different thickness, exchange-biased by antiferromagneti ...