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Перегляд Физика низких температур за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур за назвою

Сортувати за: Порядок: Результатів:

  • Half-quantum vortices 
    Mineev, V.P. (Физика низких температур, 2013)
    Unlike to superfluid ⁴He the superfluid ³He-A support the existence of vortices with half-quantum of circulation as well as single quantum vortices. The singular single quanta vortices as well as nonsingular vortices with ...
  • Hall effect and magnetic ordering in RB₁₂ 
    Baranovskiy, A.E.; Grechnev, G.E.; Sluchanko, D.N.; Glushkov, V.V.; Demishev, S.V.; Sluchanko, N.E.; Shitsevalova, N.Yu. (Физика низких температур, 2009)
    The concentration of carriers in LuB₁₂ is evaluated theoretically by applying ab initio FP-LMTO calculations. Theoretical results are found to be in agreement with high precision measurements of the Hall RH(T) coefficient ...
  • Hall effect studies in YBCO films 
    Solovjov, A.L. (Физика низких температур, 1998)
    The longitudinal, rhoxx(T), transverse, rhoxy(T), and Hall, rhoH(T) resistivities have been measured for YBa₂Cu₃Ox (YBCO) films, showing positive resistivity buckling and those with usual linear rhoxx(T) dependence. In the ...
  • Heat capacity and spin susceptibility of two-dimensional t–J model 
    Antsygina, T.N.; Poltavskaya, M.I.; Poltavsky, I.I.; Chishko, K.A. (Физика низких температур, 2007)
    Thermodynamic properties of the t–J model on square and triangular lattices near half-filling are investigated theoretically within an analytical approach based on the Kondo and Yamaji’s Green function decoupling scheme. ...
  • Heat capacity of cylindrically confined helium: theoretical predictions versus experimental data 
    Chalyy, K.A. (Физика низких температур, 2004)
    Different systems which could exhibit size-dependent second-order phase transitions have been studied experimentally during the last quarter century. The validity of the proposed theoretical results is verified by comparing ...
  • Heat capacity of mesoscopically disordered superconductors: implications for MgB₂ 
    Gabovich, A.M.; Voitenko, A.I.; Mai Suan Li; Szymczak, H. (Физика низких температур, 2002)
    The electronic specific heat C as a function of temperature T is calculated for a mesoscopically disordered s-wave superconductor treated as a spatial ensemble of domains with continuously varying superconducting properties. ...
  • Heat capacity of methane-krypton solid solutions. Conversion effect 
    Minchina, I.Ya.; Manzhelii, V.G.; Bagatskii, M.I.; Sklyar, O.V.; Mashchenko, D.A.; Pokhodenko, M.A. (Физика низких температур, 2001)
    The heat capacity of Kr-nCH₄ solid solutions with the concentrations n= 1; 5; 10% and of the solid solution Kr-1%CH₄-0.2%O₂ has been studied at 0.7-8 K. The contributions of Crot to the heat capacity of the solutions caused ...
  • Heat capacity of p-H₂–p-D₂–Ne solid solution: Effect of (p-D₂)Ne clusters 
    Bagatskii, M.I.; Minchina, I.Ya.; Bagatskii, V.M. (Физика низких температур, 2005)
    The heat capacity of a solid solution of 1% p-D₂ and 0.25% Ne in p-H₂ has been investigated in the interval ΔT = 0.5–4 K. An excess heat capacity ΔCNe of this solution exceeding the heat capacity of the 1% p-D₂ in p-H₂ ...
  • Heat capacity studies of magnetic phase transition in sodium-rich NaxCoO₂ (0.73 ≤ x ≤ 0.87) 
    Baran, A.; Botko, M.; Zorkovská, A.; Kajňaková, M.; Šebek, J.; Šantavá, E.; Peng, J.P.; Lin, C.T.; Feher, A. (Физика низких температур, 2009)
    Specific heat measurements in the temperature region from 2 to 50 K in magnetic field up to 10 T, oriented parallel and perpendicularly to the CoO₂ layers were carried out on a series of high-quality single- crystals of ...
  • Heat transfer by low-frequency phonons and "diffusive" modes in cryocrystal solutions: the Kr–Xe syste 
    Konstantinov, V.A.; Orel, E.S.; Revyakin, V.P. (Физика низких температур, 2003)
    The temperature and volume dependences of the thermal conductivity of the Kr₁–ξ Xeξ solid solution are analyzed in a model in which heat is transferred by low-frequency phonons; above the phonon mobility edge this is done ...
  • Heat transfer in Ar and N₂ doped solid CO 
    Romanova, T.V.; Stachowiak, P.; Jeżowski, A. (Физика низких температур, 2015)
    The measurements of thermal conductivity coefficient of a solid carbon monoxide crystal containing argon and nitrogen admixtures at different concentrations (1.5, 3, 6, 12.5, 25% for N2 and 0.5, 1, 1.25, 2, 4% for Ar) were ...
  • Heat transfer in crystalline clathrate hydrates at low temperatures 
    Krivchikov, A.I.; Korolyuk, O.A.; Romantsova, O.O. (Физика низких температур, 2007)
    The experimental results on the thermal conductivity k(T) of crystalline Xe, CH₄, and THF clathrate hydrates have been analyzed. In a wide region of temperatures above 2 K, k(T) exhibits a behavior typical of disordered ...
  • Heat transfer in solid halogenated methanes: trifluoromethane 
    Konstantinov, V.A.; Revyakin, V.P.; Sagan, V.V (Физика низких температур, 2009)
    The isochoric thermal conductivity of solid trifluoromethane was investigated for three samples of different densities in the interval from 75 K to the onset of melting. The isochoric thermal conductivity first decreases ...
  • Heat transfer in solid methyl alcohol 
    Korolyuk, O.A.; Krivchikov, A.I.; Sharapova, I.V.; Romantsova, O.O. (Физика низких температур, 2009)
    Thermal conductivity coefficient к(T) of two crystalline (orientationally-ordered and orientationally-disordered) phases of pure methanol (at temperatures from 2 K to Tm , Tm is the melting temperature), CH₃OH + 6.6 % H₂O ...
  • Heat transfer in solid parahydrogen with heavy impurities (neon, argon) 
    Manzhelii, V.G.; Gorodilov, B.Ya.; Krivchikov, A.I. (Физика низких температур, 1996)
  • Helicons and magnetoimpurity waves in layered conductors 
    Gvozdikov, V.M.; Ermolaev, A.M.; Vega-Monroy, R. (Физика низких температур, 1999)
    It is shown that local electron states, caused by impurities in a layered conductor placed in an external magnetic field, give rise to resonant corrections Δσαβ(ω) to the high-frequency conductivity tensor Δσαβ(ω) of the ...
  • Helium adsorbed on carbon nanotube bundles: one-dimensional and/or two-dimensional solids? 
    Tate Wilson; Oscar E. Vilches (Физика низких температур, 2003)
    Heat capacity measurements of ⁴He adsorbed on closed-end single-wall carbon nanotube bundles in the temperature range 1.5 K < T < 6 K are reported. Heats of adsorption Qst calculated from isotherms measured on the same ...
  • Helium atom in an external electric field: Exact diagonalization 
    Antsygina, T.N.; Chishko, K.A. (Физика низких температур, 2014)
    An exact diagonalization method is applied to solve the quantum-mechanical problem of spinless helium atom in an external electric field of arbitrary magnitude. The basis set for two-electron problem is built from different ...
  • HgTe quantum wells with inverted band structure: quantum Hall effect and the large-scale impurity potential 
    Gudina, S.V.; Arapov, Y.G.; Neverov, V.N.; Podgornykh, S.M.; Popov, M.R.; Deriushkina, E.V.; Shelushinina, N.G.; Yakunin, M.V.; Mikhailov, N.N.; Dvoretsky, S.A. (Физика низких температур, 2019)
    We report on the longitudinal and Hall resistivities of a HgTe quantum well with inverted energy spectrum (dQW = 20.3 nm) measured in the quantum Hall (QH) regime at magnetic fields up to 9 T and temperatures 2.9–50 K. The ...
  • High-density effects due to interaction of self-trapped exciton with (Ba, 5p) core hole in BaF₂ at low temperature 
    Terekhin, M.A.; Svechnikov, N.Yu.; Tanaka, S.; Hirose, S.; Kamada, M. (Физика низких температур, 1997)
    The effect of VUV undulator excitation intensity on the emission shape and decay time of BaF₂ crystal at low temperature has been observed. The findings are explained in terms of quenching of Auger-free luminescence (cross ...

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