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Перегляд Физика низких температур, 2001, том 27 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2001, том 27 за назвою

Сортувати за: Порядок: Результатів:

  • Magneto-optical spectroscopy of magnetic multilayers: Theory and experiment (A review) 
    Antonov, V.N.; Uba, L.; Uba, S.; Yaresko, A. N.; Perlov, A. Ya.; Nemoshkalenko, V.V. (Физика низких температур, 2001)
    Experimental and theoretical results on the optical and magneto-optical (MO) spectral properties of a series of Co/Cu, Co/Pd, Co/Pt and Fe/Au multilayers (MLS) are reviewed. Diagonal and off-diagonal components of the ...
  • Magnetostriction in the mixed state of superconducting 2H-NbSe₂ single crystals 
    Eremenko, V.V.; Sirenko, V.A.; Schleser, R.; Gammel, P.L. (Физика низких температур, 2001)
    Magnetostriction measurements on 2H-NbSe₂ single crystals in the temperature range 1.5-8 K in a magnetic field up to 14 T are reported. Peak and oscillations in the measured field dependences of magnetostriction were ...
  • Magnetovolume anomalies in Ce₂Fe₁₇₋xMnx 
    Prokhnenko, O.; Arnold, Z.; Kamarad, J.; Medvedeva, I.; Kuchin, A. (Физика низких температур, 2001)
    The small nonmonotonic changes of the lattice parameters upon the substitution of Mn for Fe in Ce₂Fe₁₇ lead to significant changes of the magnetic properties. In order to determine the role of the volume, we made ac ...
  • Maгнитоэлектрический резонанс фононных и магнонных поляритонов в ферримагнетике 
    Чупис, И.Е.; Мищенко, А.А. (Физика низких температур, 2001)
    Изучено влияние динамического магнитоэлектрического взаимодействия на магнонные (ТЕ) и фононные (ТМ) поляритоны в ферримагнетике в ИК области спектра. Учтена частотная дисперсия диэлектрической и магнитной проницаемостей. ...
  • Mesoscopic multiterminal Josephson structures. I. Effects of nonlocal weak coupling 
    Amin, M.H.S.; Omelyanchouk, A.N.; Zagoskin, A.M. (Физика низких температур, 2001)
    We investigate nonlocal coherent transport in ballistic four-terminal Josephson structures (in which bulk superconductors (terminals) are connected through a clean normal layer, e.g., a two-dimensional electron gas). ...
  • Model for superconductivity in optimally doped electron cuprates 
    Geballe, T.H.; Moyzhes, B.Y. (Физика низких температур, 2001)
    The very anomalous normal state properties and superconductivity of electron-doped supercon-ducting cuprates with the T* structure are discussed. The literature values of high mobilities for electrons and holes ...
  • Modeling of tunneling spectroscopy in high-Tc superconductors 
    Shukrinov, Yu.M.; Namiranian, A.; Najafi, A. (Физика низких температур, 2001)
    The tunneling density of states of high-Tc superconductors is calculated taking into account the tight binding band structure, group velocity, and tunneling directionality for s-wave and d-wave gap symmetry. The characteristic ...
  • Muonium diffusion in solid CO₂ 
    Eshchenko, D.G.; Storchak, V.G.; Brewer, J.H.; Cottrell, S.P.; Cox, S.F.J.; Karlsson, E.; Waeppling, R. (Физика низких температур, 2001)
    The quantum diffusion of interstitial muonium atoms in solid CO₂ is studied in the temperature range from 5 to 200 K using the technique of muonium spin rotation and relaxation. Muonium exhibits coherent bandlike dynamics ...
  • Ortnogonal-to-unitary ensemble crossover in the electronic specific heat of metal namoclusters 
    Mukhin, S.I.; Kurapova, O.V.; Moiseev, I.I.; Vargaftik, M.N.; Volokitin, Y.E.; Mettes, F.L.; Jongh, L.J. (Физика низких температур, 2001)
    We present a theoretical and experimental study on the influence of a magnetic field on the energy-level statistics in metal nanoparticles. Based on the random-matrix theory, a gradual field-in-duced crossover ...
  • Peculiarities of the volume magnetostriction in La₁₋xSrxMnO₃ in the Curie point region 
    Koroleva, L.I.; Abramovich, A.I.; Demin, R.V.; Michurin, A.V. (Физика низких температур, 2001)
    The parallel λ∥ and perpendicular λ⊥ magnetostriction (with respect to the applied magnetic field) and the thermal expansion Δl/l are studied on La1−xSrxMnO₃ single crystals with x=0.1, 0.15, and 0.3. For the conducting ...
  • Photoinduced light absorption and dichroism of Ca₃Mn₂Ge₃O₁₂ garnet as a probe of electronic processes and intrinsic electric fields 
    Eremenko, V.V.; Gnatchenko, S.L.; Kachur, I.S.; Piryatinskaya, V.G.; Ratner, A.M.; Shapiro, V.V.; Fally, M.; Rupp, R.A. (Физика низких температур, 2001)
    Measurements of photoinduced light absorption in Ca₃Mn₂Ge₃O₁₂ revealed some unusual features: a saturation with the pumping intensity and a broad straggling of relaxation times with a predominance of very long times. These ...
  • Polarization of far-IR radiation from p-type germanium under uniaxial pressure and strong electric field 
    Bondar, V.; Tomchuk, P.; Tulupenko, V. (Физика низких температур, 2001)
    Experimental results on the polarization of the far-IR radiation (l=80-120 mm) from p-type germanium under strong uniaxial pressure and heating electric field at liquid-helium temperature are reported. The directions of ...
  • Real-space condensation in a dilute Bose gas at low temperature 
    Kulik, I.O. (Физика низких температур, 2001)
    We show with a direct numerical analysis that a dilute Bose gas in an external potential - which is choosen for simplicity as a radial parabolic well - undergoes at certain temperature Tc a phase transition to a state ...
  • Relaxation dynamics in the high-frequency crystal-field spectroscopy of PrNi₅ point contacts 
    Balkashin, O.P.; Sukhodub, G.L.; Yanson, I.K.; Brill, T.M.; Jansen, A.G. M.; Wyder, P. (Физика низких температур, 2001)
    High-frequency point-contact (PC) spectroscopy is used to investigate the relaxation processes kinetics in the intermetallic rare-earth compound PrNi₅. A difference is observed in the spectral response between the conventional ...
  • Search for the minimum thermal conductivity in mixed cryocrystals (CH₄)₁₋ξ Krξ 
    Konstantinov, V.A.; Manzhelii, V.G.; Revyakin, V.P.; Pohl, R.O. (Физика низких температур, 2001)
    The isochoric thermal conductivity of (CH4)1-ξ Krξ solid solutions is studied between 40 K and ~ 150 K over the wide range of concentrations (ξ = 0.013, 0.032, 0.07, 0.115, 0.34, 0.71, 0.855, 0.937, and 0.97). ...
  • Shell effects in alkali metal nanowires 
    Yanson, A.I.; Yanson, I.K.; Ruitenbeek, J.M. (Физика низких температур, 2001)
    After making a cold weld by pressing two clean metal surfaces together, and gradually separating the two pieces, a metallic nanowire is formed, which is progressively thinning down to a single atom before the contact ...
  • Shubnikov-de Haas oscillations in layered conductors with stacking faults 
    Gvozdikov, V.M. (Физика низких температур, 2001)
    The Shubnikov-de Haas (SdH) oscillations of the in-plane conductivity of layered 2D electron gas is calculated. It is shown that layer stacking faults, magnetoimpurity bound states, and electron scattering modulate the SdH ...
  • Spontaneous magnetostriction in the Gd-Y system: analysis of phase transformations 
    Beznosov, A.B.; Fertman, E.L.; Eremenko, V.V.; Pal-Val, P.P.; Popov, V.P.; Chebotayev, N.N. (Физика низких температур, 2001)
    The transformations of magnetic and lattice subsystems states of Gd₁₀₀₋xYx (x=0, 5.5, 7.5, 10.2) alloys have been studied at temperatures 5-370 K in magnetic fields up to 4 kOe. The temperature dependences of elastic ...
  • Structural investigations of superconducting multilayers consisting of semiconducting materials 
    Erenburg, A.I.; Fogel, N.Ya.; Bomze, Yu.V.; Sipatov, A.Yu.; Fedorenko, A.I.; Langer, V.; Norell, M. (Физика низких температур, 2001)
    There are rather exotic semiconducting superlattices (SL) consisting of monochalcogenides of Pb, Sn and rare-earth metals which exhibit superconductivity at temperature as high as 6 K. Here we report the results of precision ...
  • Superconducting gap and pair breaking in CeRu₂ studied by point contacts 
    Moskalenko, A.V.; Naidyuk, Yu.G.; Yanson, I.K.; Ōnuki, Y.; Haga, Y.; Yamamoto, E.; Hedo, M.; Inada, Y. (Физика низких температур, 2001)
    The superconducting gap in a CeRu₂ single crystal is investigated by point contacts. BCS-like behavior of the gap Δ in the temperature range below Tc* (Tc*<Tc, where Tc is the critical temperature) is established, indicating ...

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