Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Физика низких температур за темою "Электpонные свойства металлов и сплавов"

Репозиторій DSpace/Manakin

Перегляд Физика низких температур за темою "Электpонные свойства металлов и сплавов"

Сортувати за: Порядок: Результатів:

  • Yugay, K.N.; Blinov, N.V.; Shirokov, I.V. (Физика низких температур, 1999)
    Stationary and nonstationary, in particular, chaotic states in long Josephson junctions are investigated. Bifurcation lines on the parametric bias current-external magnetic field plane are calculated. The chaos strip along ...
  • Naidyuk, Yu.G.; Gloos, K.; Takabatake, T. (Физика низких температур, 2000)
    The rare-earth Kondo semiconductor CeNiSn is investigated by point-contact and tunneling spectroscopy using mechanically controllable break junctions. I(V) characteristics and their derivatives are recorded for contacts ...
  • Mikhaylov, V.I.; Dyakonov, V.P.; Zubov, E.E.; Pashchenko, A.V.; Varyukhin, V.N.; Shtaba, V.A.; Szewczyk, A.; Abal’oshev, A.; Piotrowski, K.; Dyakonov, K.; Lewandowski, S.J.; Szymczak, H. (Физика низких температур, 2006)
    The pressure, magnetic field and excess manganese effects on transport and magnetoresistance effect (MRE) have been studied in both the epitaxial films and bulk ceramics of manganites (La₀.₇Ca₀.₃)₁₋xMn₁₊xO₃₋y (x = 0–0.2). ...
  • Avotina, Ye.S.; Kolesnichenko, Yu.A.; Roobol, S.B.; van Ruitenbeek, J.M. (Физика низких температур, 2008)
    In paper (Avotina et.al., Phys. Rev. B74, 085411 (2006)) the effect of Fermi surface anisotropy to the conductance of a tunnel point contact, in the vicinity of which a single point-like defect is situated, has ...
  • Pluzhnikov, V.B.; Grechnev, G.E.; Fomenko, Yu.V.; Czopnik, A.; Eriksson, O. (Физика низких температур, 1999)
    The Fermi surface and cyclotron masses of the ErGa₃ compound are studied by means of the de Haas-van Alphen technique under pressure. Concurrently, the electronic structure is calculated ab initio for the ferromagnetic ...
  • Panfilov, A.S.; Svechkarev, I.V.; Diko, P.; Mihalik, M.; Zentko, A. (Физика низких температур, 1999)
    The ferromagnetic state of the itinerant compound UFe₂ correlated with a peak in the density of states at the Fermi level is well known to be strongly suppressed by replacing Fe with other 3d elements. To separate the ...
  • Grechnev, G.E.; Baranovskiy, A.E.; Fil, V.D.; Ignatova, T.V.; Kolobov, I.G.; Logosha, A.V.; Shitsevalova, N.Yu.; Filippov, V.B.; Eriksson, O. (Физика низких температур, 2008)
    Ab initio band structure calculations have been carried out for higher boridesMB6 andMB12. High precision measurements of the elastic constants were performed for ZrB₁₂, HoB₁₂, ErB₁₂, TmB₁₂, LuB₁₂, YB₆ and LaB₆ compounds ...
  • Antonov, V.N.; Harmon, B.N.; Horpynyuk, O.; Yaresko, A.N. (Физика низких температур, 2003)
    The optical and magneto-optical (MO) spectra of the ternary compound UCuAs₂ are investigated theoretically from first principles, using the fully relativistic Dirac linear-muffin-tin-orbital band structure method. The ...
  • Avotina, Ye.S.; Kolesnichenko, Yu.A.; van Ruitenbeek, J.M. (Физика низких температур, 2008)
    We have investigated theoretically the conductance of a normal–superconductor point contact in the tunnel limit and analyzed the quantum interference effects originating from the scattering of quasi-particles by point-like ...
  • Kondratyev, A.S.; Siddique, I. (Физика низких температур, 2008)
    On the bases of the improved approximation for the spectral function of one-particle states the Landau– Silin kinetic equations for the normal Fermi liquids of neutral and electrically charged particles are shown to be ...
  • Kagalovsky, V.; Horovitz, B.; Avishai, Y. (Физика низких температур, 2005)
    Level statistics for two classes of disordered systems at criticality are analyzed in terms of different realizations of the Chalker–Coddington network model. These include: 1) Re-examination of the standard U(1) model ...
  • Naidyuk, Yu. G.; Kvitnitskaya, O. E.; Jansen, A. G. M.; Wyder, P.; Geibel, C.; Menovsky, A. A. (Физика низких температур, 2001)
    The antiferromagnetic (AFM) state has been investigated in the three heavy-fermion compounds URu₂Si₂,UPd₂Al₃, and UNi₂Al₃ by measuring dV/dI(V) curves of point contacts at different temperatures 1.5-20 K and magnetic fields ...
  • Ermakov, V.N. (Физика низких температур, 1999)
    In an approach of low transparency of the barrier the tunneling of electrons through doubly degenerate local state has been considered with allowance for the Coulomb and electron-phonon interactions. It is shown that in ...
  • Prokhorov, V.G.; Komashko, V.A.; Kaminsky, G.G.; Svetchnikov, V.L.; Zandbergen, H.W.; Lee, Y.P.; Park, J.S.; Kim, K.W. (Физика низких температур, 2003)
    The magnetic and transport properties of La₀.₇Ca₀.₃MnO₃₋δ films with an oxygen deficiency (δ≃ 0.1) and a La₀.₉Ca₀.₁MnO₃ film with the stoichiometric oxygen content are investigated in a wide temperature range. It is shown ...
  • 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 ...
  • Pluzhnikov, V.B.; Grechnev, G.E.; Czopnik, A.; Eriksson, O. (Физика низких температур, 2005)
    The Fermi surfaces and cyclotron masses of LuGa₃ and TmGa₃ compounds are studied by means of the de Haas—van Alphen effect technique under pressure. The highly anisotropic pressure dependences of the de Haas—van Alphen ...
  • Fogel, N.Ya.; Shekhter, R.I.; Slutskin, A.A.; Kovtun, H.A. (Физика низких температур, 1999)
    A new type of quantum size effect in metal-semiconductor superlattices is predicted. Giant oscillations of the transverse tunnel conductivity arise if size quantization of the electron spectrum in the metal layers takes ...
  • Mikitik, G.P.; Sharlai, Yu.V. (Физика низких температур, 1999)
    We refine the well-known quantization condition for magnetic energy levels of a semiclassical electron. The refined condition results in the energy shift of the levels when in k space the closed electron orbit links to the ...
  • Ekino, T.; Gabovich, A.M.; Voitenko, A.I. (Физика низких температур, 2005)
    For junctions between metals partially gapped by charge density waves (CDWs), the quasiparticle tunnel currents J(V) and conductances G(V) in external magnetic fields H are calculated as functions of H, the bias voltage ...
  • Kirichenko, O.V.; Peschansky, V.G.; Savel`eva, S.N. (Физика низких температур, 2003)
    We have studied theoretically galvanomagnetic phenomena in layered conductors of organic origin with multi-sheet Fermi surface being of the form of a weakly corrugated cylinder and weakly corrugated planes. It is shown ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис