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Перегляд Физика низких температур, 2010, том 36 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2010, том 36 за назвою

Сортувати за: Порядок: Результатів:

  • Lattice distortion in hcp rare gas solids 
    Grechnev, A.; Tretyak, S.M.; Freiman, Yu.A. (Физика низких температур, 2010)
    The lattice distortion parameter δ≡c/a – √8/3 has been calculated as a function of molar volume for the hcp phases of He, Ar, Kr, and Xe. Results from both semi-empirical potentials and density functional theory are ...
  • Local formation of HArF in solid argon: Low-temperature limit and thermal activation 
    Lignell, H.; Khriachtchev, L.; Lignell, A.; Räsänen, M. (Физика низких температур, 2010)
    The H + Ar + F reaction leading to HArF formation in an argon matrix is studied at temperatures down to 8 K. The effects of the precursor concentration, deuteration, IR light, and deposition temperature as well as thermal ...
  • Macroscopic quantum phenomena in Josephson structures 
    Barone, A.; Lombardi, F.; Rotoli, G.; Tafuri, F. (Физика низких температур, 2010)
    The Josephson effect is a probe of unparalleled performances in the study of a variety of macroscopic quantum phenomena. In the present article an overview of important achievements and challenging trends is given referring, ...
  • Magnetic domains in spinor Bose–Einstein condensates 
    Matuszewski, M.; Alexander, T. J.; Kivshar, Y. S. (Физика низких температур, 2010)
    We discuss the structure of spin-1 Bose–Einstein condensates in the presence of a homogenous magnetic field. We demonstrate that the phase separation can occur in the ground state of antiferromagnetic (polar) condensates, ...
  • Magnetic properties and electronic structure of LaFeAsO₀.₈₅F₀.₁ 
    Fedorchenko, A.V.; Grechnev, G.E.; Desnenko, V.A.; Panfilov, A.S.; Volkova, O.S.; Vasiliev, A.N. (Физика низких температур, 2010)
    The magnetic properties of LaFeAsO₀.₈₅F₀.₁ compound were investigated by measurements of dc magnetization at different values of the magnetic field, H = 0.02, 1.0 and 2.0 T, in the temperature range 4.2–300 K. The ...
  • Magnetic properties of amorphous Co₀.₇₄Si₀.₂₆/Si multilayers with different number of periods 
    Kakazei, G.N.; Santos, N.M.; Quiros, C.; Velez, M.; Martin, J.I.; Alameda, J.M.; Golub, V.O.; Saliuk, O.Y.; Pogorelov, Yu.G.; Carmo, M.C.; Sobolev, N.A.; Sousa, J.B. (Физика низких температур, 2010)
    Two sets of [Co₀.₇₄Si₀.₂₆0.26(5 nm)/Si(s)]n amorphous films were prepared by magnetron sputtering: one in the form of multilayers with the Si spacer thickness s fixed at 3 nm, and the number of periods n varying from 1 to ...
  • Magnetoelectricity in the ferrimagnetic Cu₂OSeO₃: symmetry analysis and Raman scattering study 
    Gnezdilov, V.P.; Lamonova, K.V.; Pashkevich, Yu.G.; Lemmens, P.; Berger, H.; Bussy, F.; Gnatchenko, S.L. (Физика низких температур, 2010)
    We report Raman scattering studies and magneto/structural symmetry analysis of the many sublattices ferrimagnet Cu₂OSeO₃ with a cubic symmetry and a linear magnetoelectric effect. There is no spectroscopic evidence for ...
  • Mean-field theory of orientational ordering in rigid rotor models with identical atoms: spin conversion and thermal equilibration 
    Hetényi, B. (Физика низких температур, 2010)
    In coupled rotor models which describe identical rotating nuclei the nuclear spin states restrict the possible angular momenta of each molecule. There are two mean-field approaches to determining the orientational phase ...
  • Microwave absorption in the frustrated ferrimagnet Cu₂OSeO₃ 
    Kobets, M.I.; Dergachev, K.G.; Khatsko, E.N.; Rykova, A.I.; Lemmens, P.; Wulferding, D.; Berger, H. (Физика низких температур, 2010)
    The resonance properties of a new Cu₂OSeO₃ ferrimagnet have been investigated in a wide range of frequencies (17–142 GHz) at liquid helium temperature. The resonance data were used to plot the frequencyfield dependence of ...
  • Nonadiabatic Josephson dynamics in junctions with in-gap quasiparticles 
    Michelsen, J.; Shumeiko, V.S. (Физика низких температур, 2010)
    Conventional models of Josephson junction dynamics rely on the absence of low-energy quasiparticle states due to a large superconducting gap. With this assumption the quasiparticle degrees of freedom become «frozen out» ...
  • Nonlinear wood anomalies in the reflectivity of layered superconductors 
    Apostolov, S.S.; Maizelis, Z.A.; Sorokina, M.A.; Yampol’skii, V.A. (Физика низких температур, 2010)
    We study theoretically the excitation of the nonlinear surface Josephson plasma waves in slabs of layered superconductors by the incident plane waves using the prism method in the Otto configuration. The bilateral, symmetrical ...
  • Novel mechanism of the negative thermal expansion of doped fullerite C₆₀ 
    Strzhemechny, M.A.; Legchenkova, I.V. (Физика низких температур, 2010)
    A model for an atomic impurity in an octahedral void of fullerite C₆₀ is suggested. The problem is solved in the spherical oscillator approximation, which is appropriate for the larger rare gas atoms. It is shown that such ...
  • Observation of anisotropic effect of antiferromagnetic ordering on the superconducting gap in ErNi₂B₂C 
    Bobrov, N.L.; Chernobay, V.N.; Naidyuk, Yu.G.; Tyutrina, L.V.; Yanson, I.K.; Naugle, D.G.; Rathnayaka, K.D.D. (Физика низких температур, 2010)
    The point-contact spectra of the Andreev reflection dV / dI curves of the superconducting rare-earth nickel borocarbide ErNi₂B₂C (Tc≈11K) have been analyzed in the «one-gap» and «two-gap» approximations using the generalized ...
  • On domination of nonlinear wave interaction in the energy balance of wind-driven sea 
    Zakharov, V.E. (Физика низких температур, 2010)
    Here some aspects of the physics of wind-driven sea are investigated theoretically. It is demonstrated that the effective four-wave nonlinear interaction plays the leading role in the formation of the spectra of turbulent ...
  • Optical spectroscopy of charge transfer transitions in multiferroic manganites, ferrites, and related insulators (Review Article) 
    Moskvin, A.S.; Pisarev, R.V. (Физика низких температур, 2010)
    We review results of theoretical and experimental studies of charge transfer (CT) transitions in multiferroic manganites, ferrites, and related insulators. Starting with a simple cluster model approach we address both ...
  • Persistent currents, flux quantization and magnetomotive forces in normal metals and superconductors (Review Article) 
    Kulik, I.O. (Физика низких температур, 2010)
    The notion of persistent current comes back to orbital currents in normal metals, semiconductors and even insulators displaying diamagnetic behavior in weak magnetic fields, but came to focus at the discovery of current ...
  • Persistent currents in ballistic normal-metal rings 
    Moskalets, M. (Физика низких температур, 2010)
    Recent experiments renewed interest in persistent currents in mesoscopic normal-metal rings. We show that in ballistic rings in high magnetic fields the Zeeman splitting leads to periodic current quenching with period much ...
  • Phase diagram of a current-carrying superconducting film in absence of the magnetic field 
    Bezuglyi, E.V.; Zolochevskii, I.V. (Физика низких температур, 2010)
    It is present the phase diagram for the current states of superconducting films, based on the experimental investigation of the resistive transitions induced by the transport current. It is found that a comparatively narrow ...
  • Phonons of solid phases (α, β, δ, ε) of carbon monoxide by optical studies 
    Serdyukov, A.; Vetter, M.; Brodyanski, A.; Jodl, H.J. (Физика низких температур, 2010)
    The phase diagram of solid carbon monoxide was investigated in the pressure range 0–10 GPa and temperature range 30–300 K by infrared and Raman spectroscopy. The tentative phase diagram known from literature was expanded ...
  • Preface 
    Räsänen, M.; Savchenko, E. (Физика низких температур, 2010)

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