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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:

  • Quantum oscillations of resistivity in bismuth nanowires 
    Condrea, E.; Gilewski, A. (Физика низких температур, 2010)
    We studied the influence of uniaxial deformation on the transport properties of bismuth wires in the wide range of temperatures. Measurements of the resistance of bismuth nanowires with several diameters and different ...
  • Raman spectroscopy of DNA-wrapped single-walled carbon nanotube films at 295 and 5 K 
    Karachevtsev, V.A.; Glamazda, A.Yu. (Физика низких температур, 2010)
    Resonance Raman spectra of DNA-wrapped single-walled carbon nanotubes films were studied at 5 and 295 K in the range of radial-breathing (175–320 cm⁻¹) and tangential (1520–1625 cm⁻¹) modes. The spectra were compared with ...
  • Resonant tunneling of electrons in quantum wires 
    Krive, I.V.; Palevski, A.; Shekhter, R.I.; Jonson, M. (Физика низких температур, 2010)
    We considered resonant electron tunneling in various nanostructures including single wall carbon nanotubes, molecular transistors and quantum wires formed in two-dimensional electron gas. The review starts with a textbook ...
  • Self-resonant modes in Josephson junctions with a phase discontinuity 
    Nappi, C.; Adamo, M.; Sarnelli, E.; Goldobin, E. (Физика низких температур, 2010)
    We extend the theory of self-resonances in short Josephson junctions to the case of a piecewise constant critical current density and a κ discontinuity of the Josephson phase. We calculate the amplitudes of self-resonances ...
  • Single-magnon tunneling through a ferromagnetic nanochain 
    Petrov, E.G.; Ostrovsky, V. (Физика низких температур, 2010)
    Magnon transmission between ferromagnetic contacts coupled by a linear ferromagnetic chain is studied at the condition when the chain exhibits itself as a tunnel magnon transmitter. It is shown that dependently on magnon ...
  • Single-molecule probing of incommensurate biphenyl 
    Pärs, M.; Palm, V.; Kikas, J. (Физика низких температур, 2010)
    Our data on the distribution of purely-electronic linewidths of terrylene single molecules in incommensurate biphenyl crystals are compared with the data of other groups for different low-temperature organic solid hosts ...
  • Spectroscopy and micro-luminescence mapping of Xe-implanted defects in diamond 
    Deshko, Y.; Gorokhovsky, A.A. (Физика низких температур, 2010)
    Ion implantation in diamond creates optically active defects which have emission lines in broad spectral regions, and may be used in advanced photonics and optical communication applications. A brief review of the ...
  • Stabilization of H and D atoms in krypton–helium nanocondensates 
    Boltnev, R.E.; Khmelenko, V.V.; Lee, D.M. (Физика низких температур, 2010)
    Impurity–helium condensates formed by krypton nanoclusters containing atoms and molecules of hydrogen isotopes have been studied via an electron spin resonance (ESR) technique. Analysis of the ESR spectra has shown that ...
  • Structure and magnetic properties of multi-walled carbon nanotubes modified with iron 
    Grechnev, G.E.; Desnenko, V.A.; Fedorchenko, A.V.; Panfilov, A.S.; Matzui, L.Yu.; Prylutskyy, Yu.I.; Grybova, M.I.; Ritter, U.; Scharff, P.; Kolesnichenko, Yu.A. (Физика низких температур, 2010)
    Magnetic properties of multi-walled carbon nanotubes modified with iron (MWCNT+Fe) are studied in detail in the temperature range 4.2–300 K. Carbon encapsulated Fe nanoparticles were obtained using chemical vapor deposition ...
  • Study of the cluster formation in low-temperature systems. Spectral manifestation of resonance dipole–dipole interactions between nondipole polyatomic molecules 
    Cherevatova, A.N.; Bocharov, V.N.; Kolomiitsova, T.D.; Shchepkin, D.N.; Tokhadze, K.G. (Физика низких температур, 2010)
    Resonance dipole–dipole interactions are shown to strongly manifest themselves in fundamental and overtone band shapes of low-temperature systems, consisting of polar and nonpolar molecules as well with a relatively large ...
  • Superconducting properties of a two-dimensional doped semiconductor 
    Loktev, V.M.; Turkowski, V. (Физика низких температур, 2010)
    In this paper, we study the superconducting properties of a two-dimensional model with an additional (insulating) gap Δins, which depends on temperature and doping. In particular, we study the doping evolution of the ...
  • Superconductivity without dependence on valence electron density in (Al, Zn, Co) doped YBCO systems 
    Yufeng, Z.; Dandan, W.; Pinglin, L. (Физика низких температур, 2010)
    We adopted the x-ray diffraction, oxygen contents, positron annihilation technology and simulation methods to investigate systematically YBa₂Cu₃–x(Al,Zn,Co)xO₇–δ (x = 0–0.5) cuprates. The experimental results and simulated ...
  • Superconductor–insulator transitions of quench-condensed films 
    Goldman, A.M. (Физика низких температур, 2010)
    The superconductor–insulator transitions of quench-condensed ultrathin films of metals are simple examples of continuous quantum phase transitions. Quantum phase transitions differ from thermal phase transitions in that ...
  • The evidence of a new magnetic anomaly in Zn-doped LSCO cuprates 
    Nadareishvili, M.M.; Kvavadze, K.A. (Физика низких температур, 2010)
    The investigations of low-temperature heat capacity in pure (y = 0) and Zn-doped La₁,₈₄Sr₀,₁₆Cu₁–yZnyO₄ samples (y = 0.033 and 0.06) have been performed in the interval of 1.8–60 K by a method of high-precision pulsed ...
  • The jubilee of B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine 
    Gnatchenko, S.L. (Физика низких температур, 2010)
    It was fifty years ago, on 13 May 1960, that the Institute for Low Temperature Physics and Engineering was founded in Kharkov.
  • The low-temperature radial thermal expansion of single-walled carbon nanotube bundles saturated with nitrogen 
    Dolbin, A.V.; Esel'son, V.B.; Gavrilko, V.G.; Manzhelii, V.G.; Popov, S.N.; Vinnikov, N.A.; Sundqvist, B. (Физика низких температур, 2010)
    The effect of a N₂ impurity on the radial thermal expansion coefficient αr of single-walled carbon nanotube bundles has been investigated in the temperature interval 2.2–43K by the dilatometric method. Saturation of nanotube ...
  • Theoretic specific heat from spin wave in comparison with experimental results in Fe-oxide superconductors 
    Jun, Li; Yu-Feng, Z.; Zhi-Jie, Q.; Xiao-Li, N.; Dong-Sheng, Li; Ping-Lin, Li (Физика низких температур, 2010)
    Low temperature electrical measurements of the resistivity, the Hall effect and the magnetoconductivity were performed on an InGaN sample having an electron concentration far above the critical value for the metalinsulator ...
  • Theory of oscillations in the STM conductance resulting from subsurface defects (Review Article) 
    Avotina, Ye.S.; Kolesnichenko, Yu.A.; van Ruitenbeek, J.M. (Физика низких температур, 2010)
    In this review we present recent theoretical results concerning investigations of single subsurface defects by means of a scanning tunneling microscope (STM). These investigations are based on the effect of quantum ...
  • Theory of quantum transport in Josephson junctions with a ferromagnetic insulator 
    Kawabata, S.; Asano, Y. (Физика низких температур, 2010)
    We investigate the Josephson transport through ferromagnetic insulators (FIs) by taking into account the band structure of FIs explicitly. Using the recursive Green's function method, we found the formation of a π-junction ...
  • The scattering of surface plasmon polaritons by nanoscale surface defects 
    Maradudin, A.A.; Leskova, T.A.; García-Guerrero, E.E.; Méndez, E.R. (Физика низких температур, 2010)
    A rigorous computational approach based on Green's second integral identity in the plane is used to calculate the transmission, reflection, and conversion into volume electromagnetic waves of a surface plasmon polariton ...

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