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Перегляд Физика низких температур, 2006, том 32 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2006, том 32 за назвою

Сортувати за: Порядок: Результатів:

  • Spectroscopy of atomic and molecular defects in solid ⁴He using optical, microwave, radio frequency, magnetic and electric fields (Review Article) 
    Moroshkin, P.; Hofer, A.; Ulzega, S.; Weis, A. (Физика низких температур, 2006)
    A little more than a decade ago our team extended the field of defect spectroscopy in cryocrystals to solid ⁴He matrices, in both their body-centered cubic (bcc) and hexagonally close-packed (hcp) configurations. In this ...
  • Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas 
    Ostapenko, N.; Kozlova, N.; Suto, S.; Watanabe, A. (Физика низких температур, 2006)
    Fluorescence and excitation spectra (T = 5–290 K) of nanosized silicon–organic polymers poly(di-n-hexylsilane) and poly(methyl(phenyl)silane) incorporated into porous silica materials MCM-41 and SBA-15 have been studied ...
  • Spin dynamics in cuprate perovskites 
    Sherman, A.; Schreiber, M. (Физика низких температур, 2006)
    Results obtained with the use of the t–J model of Cu–O planes and Mori’s projection operator formalism are compared with data of neutron scattering experiments in lanthanum and yttrium cuprates. This comparison allows ...
  • Spin excitations in layered cuprates: a Fermi-liquid approach 
    Eremin, I.; Manske, D. (Физика низких температур, 2006)
    We review some important aspects of the doping dependence of many physical properties of the high-Tc cuprates based on a Fermi liquid-like approach. In particular, we show that the spin fluctuation-mechanism of ...
  • Stripe phases — possible ground state of the high-Tc superconductors 
    Raczkowski, M.; Oles, A.M.; Fresard, R. (Физика низких температур, 2006)
    Based on the mean-field method applied either to the extended single-band Hubbard model or to the single-band Peierls-Hubbard Hamiltonian we study the stability of both site-centered and bond-centered charge domain walls. ...
  • Superconducting gap and pseudogap 
    Guy Deutscher (Физика низких температур, 2006)
    The discovery of the pseudogap has been a fundamental advance in uncovering the new physics of the high-Tc cuprates. Yet, its meaning is still far from being clear. In particular, its relation to the superconducting gap ...
  • Superconductivity and antiferromagnetism in quasi-one-dimensional organic conductors (Review Article) 
    Dupuis, N.; Bourbonnais, C.; Nickel, J.C. (Физика низких температур, 2006)
    We review the current understanding of superconductivity in the quasi-one-dimensional organic conductors of the Bechgaard and Fabre salt families. We discuss the interplay between superconductivity, antiferromagnetism, ...
  • Temperature–carrier-concentration phase diagram of a two-dimensional doped d-wave superconductor 
    Loktev, V.M.; Turkowski, V.M. (Физика низких температур, 2006)
    The finite-temperature properties of a two-dimensional d-wave superconductor with the Lifshitz disorder, introduced by dopants, are studied. The doping dependence of the mean-field critical temperature Tc MF and of the ...
  • The distribution of field-induced charges in C₆₀ fullerite 
    Kuprievich, V.A.; Kapitanchuk, O.L.; Shramko, O.V.; Kudritska, Z.G. (Физика низких температур, 2006)
    The profile of injected charges in a C₆₀-based field-effect transistor (FET) is considered. A simple scheme for calculations of the charge distribution between the 2D layers of C₆₀ molecules is founded on a small magnitude ...
  • Theory of antiferromagnetic pairing in cuprate superconductors (Review article) 
    Plakida, N.M. (Физика низких температур, 2006)
    A review of the antiferromagnetic exchange and spin-fluctuation pairing theory in the cuprate superconductors is given. We briefly discuss a phenomenological approach and a theory in the limit of weak Coulomb correlations. ...
  • The physics of rotational tunneling: hole-burning spectroscopy of methyl groups 
    Somoza, M.M.; Friedrich, J. (Физика низких температур, 2006)
    Methyl groups are most outstanding quantum systems due to their inherent symmetry properties which cannot be destroyed by any kind of lattice disorder. We show how optical hole-burning techniques can be employed to measure ...
  • The polymerization of acetylene on supported metal clusters 
    Gilb, S.; Arenz, M.; Heiz, U. (Физика низких температур, 2006)
    The polymerization of acetylene was studied by thermal programmed reaction on model catalysts consisting of size-selected Ag, Rh, and Pd atoms and Pdn (1 ≤ n ≤ 30) clusters on well-characterized MgO(111) thin films. In ...
  • Thermal expansion and polyamorphism of N₂–C₆₀ solutions 
    Manzhelii, V.G.; Dolbin, A.V.; Esel’son, V.B.; Gavrilko, V.G.; Gadd, G.E.; Moricca, S.; Cassidy, D.; Sundqvist, B. (Физика низких температур, 2006)
    The linear coefficients α(T) of N₂–C₆₀ solutions with 9.9% and 100% of the C₆₀ lattice interstitials filled with N₂ have been investigated in the interval 2.2–24 K. The dependence α(T) has a hysteresis suggesting ...
  • The role of the Coulomb interaction in the formation of superconducting and pseudogap states in cuprate metal-oxides 
    Pashitskii, E.A.; Pentegov, V.I. (Физика низких температур, 2006)
    It is shown that the key role in the mechanism of high-Tc superconductivity in the layered cuprate metal-oxides with anisotropic quasi-two-dimensional electronic spectrum and d-wave symmetry of the superconducting order ...
  • The temperature dependence of magnetic susceptibility of solid oxygen 
    Jezowski, A.; Litwicki, Z.; Sumarokov, V.V.; Stachowiak, P. (Физика низких температур, 2006)
    Temperature dependence of magnetic susceptibility of polycrystalline oxygen samples has been measured in the range from 1 to 54 K. The measurements were performed using our home-designed SQUID-based gradiometer. The ...
  • The theory of the reentrant effect in susceptibility of cylindrical mesoscopic samples 
    Gogadze, G.A. (Физика низких температур, 2006)
    A theory has been developed to explain the anomalous behavior of the magnetic susceptibility of a normal metal-superconductor (NS) structure in weak magnetic fields at millikelvin temperatures. The effect was discovered ...
  • To the mean-field theory of a two-sublattice antiferromagnet 
    Zvyagin, A.A.; Skorobagat’ko, G.A. (Физика низких температур, 2006)
    Numerical solutions of the mean-field theory of a two-sublattice antiferromagnet with a strong crystalline electric field are studied. The validity of the solutions was checked with the help of known analytical results ...
  • Tеория остаточного электросопротивления разбавленных сплавов немагнитных 3d–5d переходных металлов 
    Циовкин, Ю.Ю.; Волошинский, А.Н.; Гапонцев, В.В.; Устинов, В.В. (Физика низких температур, 2006)
    Методом кинетического уравнения с учетом двухполосного характера проводимости при малой концентрации примеси выполнен расчет остаточного электросопротивления разбавленных сплавов немагнитных переходных металлов. Показано, ...
  • Ultrafast all-optical control of the magnetization in magnetic dielectrics 
    Kirilyuk, A.; Kimel, A.; Pisarev, R.V.; Hansteen, F.; Rasing, T. (Физика низких температур, 2006)
    The purpose of this review is to summarize the recent progress on laser-induced magnetization dynamics in magnetic dielectrics. Due to the slow phonon–magnon interaction in these materials, direct thermal effects of the ...
  • Авторский указатель тома 32 за 2006 год 
    Автор відсутній (Физика низких температур, 2006)

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