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Перегляд Физика низких температур, 2011, том 37 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2011, том 37 за назвою

Сортувати за: Порядок: Результатів:

  • Field-induced charge-density-wave transitions in the organic metal α-(BEDT-TTF)₂KHg(SCN)₄ under pressure 
    Andres, D.; Kartsovnik, M.V.; Biberacher, W.; Neumaier, K.; Sheikin, I.; Müller, H.; Kushch, N.D. (Физика низких температур, 2011)
    Successive magnetic-field-induced charge-density-wave transitions in the layered molecular conductor α-(BEDT-TTF)₂KHg(SCN)₄ are studied in the hydrostatic pressure regime, in which the zero field chargedensity-wave (CDW) ...
  • Finite-size scaling relations of the four-dimensional Ising model on the Creutz cellular automaton 
    Merdan, Z.; Güzelsoy, E. (Физика низких температур, 2011)
    The four-dimensional Ising model is simulated on the Creutz cellular automaton using the finite-size lattices with the linear dimension 4 ≤ L ≤ 8. The temperature variations and the finite-size scaling plots of the specific ...
  • Flux-cutting and flux-transport effects in type-II superconductor slabs in a parallel rotating magnetic field 
    Cortés-Maldonado, R.; Espinosa-Rosales, J.E.; Carballo-Sánchez, A.F.; Pérez-Rodríguez, F. (Физика низких температур, 2011)
    The magnetic response of irreversible type-II superconductor slabs subjected to in-plane rotating magnetic field is investigated by applying the circular, elliptic, extended-elliptic, and rectangular flux-line-cutting ...
  • Green’s function method to the ground state properties of a two-component Bose–Einstein condensate 
    Liang, C.; Wei, K.; Ye, B.J.; Wen, H.M.; Zhou, X.Y.; Han, R.D. (Физика низких температур, 2011)
    The elementary excitation spectrum of a two-component Bose–Einstein condensate is obtained by Green’s function method. It is found to have two branches. In the long-wave limit, the two branches of the excitation spectrum ...
  • Impurity effects in quasiparticle spectrum of high-Tc superconductors 
    Pogorelov, Yu.G.; Santos, M.C.; Loktev, V.M. (Физика низких температур, 2011)
    The revision is made of Green function methods that describe the dynamics of electronic quasiparticles in disordered superconducting systems with d-wave symmetry of order parameter. Various types of impurity perturbations ...
  • Infrared light interaction with impurity gels in superfluid helium 
    Izotov, A.N.; Efimov, V.B. (Физика низких температур, 2011)
    The quick cooling of impurity–helium mixture into superfluid helium formats a distinctive soft matter — impurity–helium gel, clusters of which conglutinate into nanoparticles. The sizes of the particles and its mutual ...
  • Infrared spectroscopy of solid normal hydrogen doped with CH₃F and O₂ at 4.2 K: CH₃F:O₂ complex and CH₃F migration 
    Abouaf-Marguin, L.; Vasserot, A.-M. (Физика низких температур, 2011)
    Double doping of solid normal hydrogen with CH₃F and O₂ at about 4.2 K gives evidence of (ortho-H₂)n:CH₃F clusters and of O₂:CH₃F complex formation. A FTIR analysis of the time evolution of the spectra, in the ν₃ C–F ...
  • Isochoric thermal conductivity of solid n-alkanes: hexane C₆H₁₄ 
    Konstantinov, V.A.; Revyakin, V.P.; Sagan, V.V. (Физика низких температур, 2011)
    The isochoric thermal conductivity of solid n-hexane C₆H₁₄ has been investigated on three samples of different density in the temperature interval from 100 K to the onset of melting. In all the cases the isochoric thermal ...
  • Local and global superconductivity in bismuth 
    Baring, L.A.; da Silva, R.R.; Kopelevich, Y. (Физика низких температур, 2011)
    We performed magnetization M(H,T) and magnetoresistance R(T,H) measurements on powdered (grain size ~ 149 μm) as well as highly oriented rhombohedral (A7) bismuth (Bi) samples consisting of single crystalline blocks of ...
  • Loosing thermodynamic stability in amorphous materials 
    Kokshenev, V.B. (Физика низких температур, 2011)
    The primary relaxation dynamics near the glass transformation temperature T g exhibits universal features in all glass formers, when showing two-level tunneling states (Low Temp. Phys. 35, 282 (2009)). Researchers have ...
  • Low-temperature magnetic and thermal properties of the frustrated two-dimensional S = 1 compound Ni₅(TeO₃)₄Cl₂ 
    Khatsko, E.; Nizhankovskii, S.V.; Gnatchenko, S.; Zaleski, А.; Lemmens, P.; Berger, H. (Физика низких температур, 2011)
    The temperature and magnetic field dependent magnetization of the two-dimensional quantum spin system Ni₅(TeO₃)₄Cl₂ has been investigated using single crystals in temperature range 1.8–100 K and in magnetic fields up to ...
  • Magnetic and superconducting properties of FeSe₁–xTex (x≃0, 0.5, and 1.0) 
    Fedorchenko, A.V.; Grechnev, G.E.; Desnenko, V.A.; Panfilov, A.S.; Gnatchenko, S.L.; Tsurkan, V.V.; Deisenhofer, J.; Krug von Nidda, H.-A.; Loidl, A.; Chareev, D.A.; Volkova, O.S.; Vasiliev, A.N. (Физика низких температур, 2011)
    Magnetization studies for FeSe₁–xTex (x≃0, 0.5, and 1.0) compounds were carried out in magnetic fields up to 50 kOe and in the temperature range 2–300 K. The superconducting transition was observed at Tc≃8 K and 13.6–14.2 ...
  • Magnetic phase transitions in the NdFe₃(BO₃)₄ multiferroic 
    Zvyagina, G.A.; Zhekov, K.R.; Bilych, I.V.; Zvyagin, A.A.; Gudim, I.A.; Temerov, V.L. (Физика низких температур, 2011)
    Low-temperature studies of the behavior of the sound velocity and attenuation of acoustic modes have been performed on a single crystal NdFe₃(BO₃)₄ Transitions of the magnetic subsystem to the antiferromagnetically ordered ...
  • Magnetoelectric effect and the upper critical field in superconductors without inversion center 
    Mineev, V.P. (Физика низких температур, 2011)
    Solving the Ginzburg–Landau equation we demonstrate that the paramagnetic limiting of superconducting state in the superconductors without space inversion symmetry is significantly weakened. It is caused by so called ...
  • Magnetopolaronic effects in electron transport through a single-level vibrating quantum dot 
    Skorobagatko, G.A.; Kulinich, S.I.; Krive, I.V.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2011)
    Magnetopolaronic effects are considered in electron transport through a single-level vibrating quantum dot subjected to a transverse (to the current flow) magnetic field. It is shown that the effects are most pronounced ...
  • Magnetoresistance oscillations up to 32 K in the organic metal β″-(ET)₄(H₃O)[Fe(C₂O₄)₃]⋅C₆H₄Cl₂ 
    Laukhin, V.N.; Audouard, A.; Vignolles, D.; Canadell, E.; Prokhorova, T.G.; Yagubskii, E.B. (Физика низких температур, 2011)
    Magnetic torque and magnetoresistance of the quasi-two-dimensional charge transfer salt β″-(ET)₄(H₃O)[Fe(C₂O₄)₃]⋅C₆H₄Cl₂ have been investigated in pulsed magnetic fields of up to 55 T. At variance with de Haas–van Alphen ...
  • Manifestation of the Upper Hubbard band in the 2D Hubbard model at low electron density 
    Kagan, M.Yu.; Val’kov, V.V.; Woelfle, P. (Физика низких температур, 2011)
    We consider the 2D Hubbard model in the strong-coupling case (U >> W) and at low electron density (nd² << 1). We find an antibound state as a pole in the two-particle T-matrix. The contribution of this pole in the self-energy ...
  • Metafluid with anisotropic dynamic mass 
    Gumen, L.N.; Arriaga, J.; Krokhin, A.A. (Физика низких температур, 2011)
    We show that a fluid filling the space between metallic cylinders arranged in a two-dimensional lattice exhibits anisotropic dynamic mass for sound waves propagating through the lattice, if its unit cell is anisotropic. ...
  • Microwave-induced magnetooscillations and absolute negative conductivity in the multisubband twodimensional electron system on liquid helium 
    Monarkha, Yu.P. (Физика низких температур, 2011)
    It is shown that a nonequilibrium filling of an upper surface subband induced by the microwave resonance can be the origin of the absolute negative conductivity and zero-resistance states for the two-dimensional electron ...
  • Microwave-induced spin-flip scattering of electrons in point contacts 
    Kadigrobov, A.M.; Shekhter, R.I.; Aronov, I.; Kulinich, S.I.; Pulkin, A.; Jonson, M. (Физика низких температур, 2011)
    We investigate resonant interaction of conduction electrons with an electromagnetic field that irradiates a point contact between a ferromagnetic and a normal metal in the presence of a strong magnetic field of order 1 T. ...

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