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Перегляд Физика низких температур за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур за назвою

Сортувати за: Порядок: Результатів:

  • David Shoenberg (1911–2004). To the 100th birthday anniversary 
    Lonzarich, G.; Eremenko, V.; Saxena, M.; Sirenko, V. (Физика низких температур, 2011)
  • David Shoenberg and the beauty of quantum oscillati 
    Pudalov, V.M. (Физика низких температур, 2011)
    The quantum oscillation effect was discovered in Leiden, in 1930, by W.J. de Haas and P.M. van Alphen in magnetization measurement, and by L.W. Shubnikov and de Haas — in magnetoresistance. Studying single crystals of ...
  • dc Josephson current for d-wave superconductors with charge density waves 
    Gabovich, A.M.; Voitenko, A.I. (Физика низких температур, 2012)
    dc Josephson tunnel current Ic between a dx²–y² -wave superconductor with charge density waves (CDWs) — e.g., a high-Tc oxide and a conventional isotropic superconductor — was considered theoretically. A directionality ...
  • Decay of excited surface electron states in liquid helium and related relaxation phenomena induced by short-wavelength ripplons 
    Monarkha, Yu.P.; Sokolov, S.S.; Smorodin, A.V.; Studart, N. (Физика низких температур, 2010)
    Decay rates of excited surface electron states on liquid helium are theoretically studied for different electron confinement potentials and in the presence of quantizing magnetic field. Contributions of both one-ripplon ...
  • Decay of the vortex tangle at zero temperature and quasiclassical turbulence 
    Nemirovskii, S.K. (Физика низких температур, 2013)
    We review and analyze a series of works, both experimental and numerical and theoretical, dealing with the decay of quantum turbulence at zero temperature. Free decay of the vortex tangle is a key argument in favor of the ...
  • Decay rate of the excited surface electron states on liquid helium 
    Monarkha, Yu.P.; Sokolov, S.S. (Физика низких температур, 2006)
    The low temperature bound of the decay rate of the excited surface electron states on liquid helium is theoretically studied. It is shown that the lifetime and dephasing time of the surface electron states are strongly ...
  • Defects and supersolidity: effects of annealing and stress on elastic behavior of solid ⁴He 
    Syshchenko, A.; Day, J.; Beamish, J. (Физика низких температур, 2008)
    Recent measurements showed that solid ⁴He can decouple from a torsional oscillator below 200 mK and defects appear to be crucial to this behavior. Helium’s shear modulus increases in the same range, which can be understood ...
  • de Haas–van Alphen effect and Fermi surface properties in rare earth and actinide compounds 
    Ōnuki, Yoshichika; Settai, Rikio (Физика низких температур, 2012)
    Fermi surface properties in rare earth (R) and actinide (An) compounds of RX3 (X: Al, Ga, In, Si, Ge, Sn, Pb), AnX₃ , RTIn₅ (T: transition metal), and AnTGa5 are clarified as a function of the number of valence electrons. The ...
  • De Haas-van Alphen effect and superconductivity 
    Gor`kov, L.P.; Landau, L.D. (Физика низких температур, 1999)
    The problem of the robust de Haas-van Alphen oscillations seen experimentally in mixed superconducting state is discussed. The new threshold mechanism is suggested to explain persistence of the quantum oscillations deep ...
  • De Haas–van Alphen effect in 2D systems: application to mono- and bilayer graphene 
    Luk’yanchuk, I.A. (Физика низких температур, 2011)
    Generalization of Shoenberg theory of de Haas–van Alphen magnetic oscillation in 2D metals for the case of electrons with arbitrary spectrum dispersion is used to propose the way to determine the nature of charge carriers ...
  • De Haas-van Alphen oscillation in both the normal and superconducting mixed states of NbSe₂, CeRu₂, URu₂Si₂, and UPd₂Al₃ 
    Inada, Y.; Onuki, Y. (Физика низких температур, 1999)
    The de Haas-van Alphen (dHvA) oscillation was observed clearly in both the normal and superconducting mixed states in NbSe₂,CeRu₂, URu₂Si₂, and UPd₂Al₃. The dHvA frequency, which is proportional to the extremal cross-sectional ...
  • Dendritic flux avalanches in superconducting films 
    Yurchenko, V.V.; Johansen, T.H.; Galperin, Y.M. (Физика низких температур, 2009)
    Thermomagnetic instability in general, and dendritic flux avalanches in particular, have attracted considerable attention of both scientists and engineers working on superconductor applications. Though being harmful for ...
  • Dense quantum hydrogen 
    Nellis, W.J. (Физика низких температур, 2019)
    Ultracondensed fluid metallic hydrogen has been made at high pressures. Solid metallic H would have several scientific and technological applications if metallic fluid hydrogen made at high pressures could be quenched metastably ...
  • Density domains of a photo-excited electron gas on liquid helium 
    Monarkha, Yu.P. (Физика низких температур, 2016)
    The Coulombic effect on the stability range of the photo-excited electron gas on liquid helium is shown to favor formation of domains of different densities. Domains appear to eliminate or greatly reduce regions with ...
  • Density of states of Dirac–Landau levels in a gapped graphene monolayer under strain gradient 
    Shubnyi, V.O.; Sharapov, S.G. (Физика низких температур, 2017)
    We study a gapped graphene monolayer in a combination of uniform magnetic field and strain-induced uniform pseudomagnetic field. The presence of two fields completely removes the valley degeneracy. The resulting density ...
  • Density, spin and isospin correlations in low-density two-component Fermi superfluid 
    Isayev, A.A.; Yang, J. (Физика низких температур, 2006)
    Finding the distinct features of the crossover from the regime of large overlapping Cooper pairs to the limit of non-overlapping pairs of fermions (Shafroth pairs) in multi-component Fermi systems remains a topical problem ...
  • Depairing critical currents and self-magnetic field effects in submicron YBa₂Cu₃O₇₋δ microbridges and bicrystal junctions 
    Ivanov, Z.G.; Fogel, N.Ya.; Yuzephovich, O.I.; Stepantsov, E.A.; Tzalenchuk, A.Ya. (Физика низких температур, 2004)
    We report on depairing critical currents in submicron YBa₂Cu₃O₇₋δ microbridges. A small-angle bicrystal grain boundary junction is used as a tool to study the entrance of vortices induced by a transport current and their ...
  • Deposition of mass-selected ions in neon matrices: CS₂⁺ and C₆F₆⁺ 
    Lorenz, Martin; Bondybey, Vladimir E. (Физика низких температур, 2000)
    Infrared and visible absorption spectra and laser-induced fluorescence (LIF) and excitation spectra are obtained for several simple cations deposited from a mass-selected ion beam. In the present preliminary study we ...
  • Desorption of water cluster ions from the surface of solid rare gases 
    Tachibana, T.; Miura, T.; Arakawa, I. (Физика низких температур, 2006)
    Electron or photon irradiation on H₂O adsorbed on the surface of rare gas solids induces the desorption of protonated water clusters, (H₂O)nH⁺. The yield and the size n distribution of cluster ions depend on the coverage, ...
  • Detection of absolute rotation using superfluid ⁴He 
    Schwab, K.; Bruckner, N.; Packard, R. (Физика низких температур, 1998)
    We have developed the superfluid analog of the superconducting rf SQUID. Such a device is a quantum mechanically based, absolute gyroscope and has been used to sense the rotation of the Earth Our device is fabricated ...

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