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Перегляд Физика низких температур, 2003, том 29 за назвою

Репозиторій DSpace/Manakin

Перегляд Физика низких температур, 2003, том 29 за назвою

Сортувати за: Порядок: Результатів:

  • Kr–Cl stretching vibration of HKrCl: Matrix-isolation and anharmonic ab initio study 
    Lignell, Antti; Lundell, Jan; Pettersson, Mika; Khriachtchev, Leonid; Räsänen, Markku (Физика низких температур, 2003)
    The Kr–Cl stretching vibration of HKrCl molecule is studied. The absorption shows ³⁵Cl and ³⁷Cl isotopic splitting due to natural abundance of the Cl isotopes. The observed Kr–Cl stretching vibrations of the HKrCl are at ...
  • Low-frequency conductivity of a two-dimensional Wigner solid coupled to surface excitations of liquid helium 
    Monarkha, Yu.P. (Физика низких температур, 2003)
    The line-shape and broadening of coupled phonon-ripplon resonances of Wigner-solid conductivity are studied using the memory function formalism. The analytic properties of the memory function permit coordinating the ...
  • Low temperature electron transport on semiconductor surfaces 
    Lastapis, M.; Riedel, D.; Mayne, A.; Bobrov, K.; Dujardin, G. (Физика низких температур, 2003)
    The low temperature electron transport on semiconductor surfaces has been studied using an ultra high vacuum, variable temperature Scanning Tunneling Microscope (STM). The STM I(V) spectroscopy recorded at various temperatures ...
  • Low-temperature thermal conductivity of solid carbon dioxide 
    Sumarokov, V.V.; Stachowiak, P.; Jezowski, A. (Физика низких температур, 2003)
    Preliminary results of the thermal conductivity measurements performed in the temperature range 1.5-35 K on pure carbon dioxide are presented. The data below 25 K have been obtained for the first time. The thermal conductivity ...
  • Low-temperature thermal expansion of pure and inert gas-doped fullerite C₆₀ 
    Aleksandrovskii, A.N.; Bakai, A.S.; Dolbin, A.V.; Esel`son, V.B.; Gadd, G.E.; Gavrilko, V.G.; Manzhelii, V.G.; Moricca, S.; Sundqvist, B.; Udovidchenko, B.G. (Физика низких температур, 2003)
    The low temperature (2-24 K) thermal expansion of pure (single-crystal and polycrystalline) C₆₀ and polycrystalline C₆₀ intercalated with He, Ne, Ar, and Kr has been investigated using the high-resolution capacitance ...
  • Luminescence and formation of alkalihalide ionic excimers in solid Ne and Ar 
    Śliwiński, G.; Frankowski, M.; Schwentner, N. (Физика низких температур, 2003)
    Transitions from ionic states A²⁺X– of alkalihalides CsF, CsCl and RbF isolated in solid Ne and Ar films recorded under pulsed e-beam excitation are studied. The B(²∑₁/₂)-X(²∑₁/₂) and C(²П₃/₂)-A(²П₃/₂) luminescence bands ...
  • Magnetic and transport properties of La₀.₈Sr₀.₂MnO₃/La₀.₈Ca₀.₂MnO₃ bilayer 
    Prokhorov, V.G.; Kaminsky, G.G.; Komashko, V.A.; Lee, J.S.; Park, Y.P. (Физика низких температур, 2003)
    The effects of lattice strain on the magnetic and the transport properties of La₀.₈Sr₀.₂MnO₃ films grown on an (001) LaAlO₃ substrate and on a La₀.₈Ca₀.₂MnO₃ layer were studied. It was observed that the metal-insulator and ...
  • Manipulation of solid-liquid interface of ⁴He by acoustic radiation pressure 
    Nomura, R.; Suzuki, Y.; Kimura, S.; Okuda, Y.; Burmistrov, S. (Физика низких температур, 2003)
    Acoustic radiation pressure is thought to be very useful for solid ⁴He experiment under the microgravity. We observed that solid-liquid interface of ⁴He was manipulated by the acoustic wave. We applied the sound pulse ...
  • Matrix-isolation FTIR study of azidoacetone and azidoacetonitrile 
    Frankowski, Marcin; Algarra, Manuel; Rodrigues, Paula; Barros, Maria T.; D.S. Cordeiro, M. Natália; Fox, Brigitte S.; Smith-Gicklhorn, Alice M.; Beyer, Martin K.; Costa, Maria L.; Bondybey, Vladimir E. (Физика низких температур, 2003)
    Azidoacetonitrile (N₃CH₂CN) and azidoacetone (N₃CH₂COCH₃) were studied by matrix-isolation FTIR spectroscopy in solid neon, argon and nitrogen. The IR spectra calculated using the density fuctional theoretical method are ...
  • Molecular probing of low-temperature incommensurate phases 
    Kikas, J.; Suisalu, A.; Laisaar, A.; Kuznetsov, An. (Физика низких температур, 2003)
    Two-dimensional (2D) excitation-emission spectra of biphenyl doped with free-base chlorin were measured at 5 K under various pressures up to 350 MPa. Besides the features related to zero-phonon lines and their phonon ...
  • Molecular structures of thymidine isomers isolated in low-temperature inert matrices 
    Ivanov, A.Yu.; Krasnokutski, S.A.; Sheina, G.G. (Физика низких температур, 2003)
    The Fourier transform infrared spectra of 2`-deoxyribonucleoside — thymidine (dT) in low-temperature Ar matrices are obtained in the range 4000–1300 cm–¹. It is determined that anti-conformers of thymidine are dominant. ...
  • Monte Carlo simulations of krypton adsorption in nanopores: Influence of pore wall heterogeneity on the adsorption mechanism 
    Kuchta, Bogdan; Llewellyn, Philip; Denoyel, Renaud; Firlej, Lucyna (Физика низких температур, 2003)
    We present molecular simulation results of the adsorption of krypton in a model of MCM-41 mesoporous material. The adsorption isotherm and adsorption enthalpies have been studied at 77 K. The comparison of experimental and ...
  • Nuclear irradiation-induced superconductivity in the binary semiconductor InAs 
    Kаrpenko, А.Ya.; Litovchenko, P.G.; Shevtsova, О.N.; Sugakov, V.I.; Vikhlii, G.A. (Физика низких температур, 2003)
    A jump-like increase of the resistance as a function of magnetic field is observed in indium arsenide samples irradiated by a particles with an energy of 80 MeV. The effect is detected at T < 5 K. The observed effect is ...
  • Observation of crystallization of amorphous solid water under the conditions of secondary emission mass spectrometric experiments 
    Kosevich, M.V.; Boryak, O.A.; Shelkovsky, V.S.; Orlov, V.V. (Физика низких температур, 2003)
    A phenomenon of termination of sputtering of protonated water clusters (H2O)nH⁺ in low-temperature secondary emission mass spectrometric studies of solid water was observed in the temperature range of crystallization of ...
  • Observation of growth and structure of Kr films physisorbed on Ag(111) and Ag(100) 
    Aki Tosaka; Taro Mitake; Takashi Miura; Ichiro Arakawa (Физика низких температур, 2003)
    The structure and growth of two-dimensional crystals of Kr on Ag(111) and Ag(100) have been investigated by means of ellipsometry and eXtremely-low-current Low Energy Electron Diffraction (XLEED) under the quasi-equilibrium ...
  • Observation of the strain-driven charge-ordered state in La₀.₇Ca₀.₃MnO₃₋δ thin film with oxygen deficiency 
    Prokhorov, V.G.; Komashko, V.A.; Kaminsky, G.G.; Svetchnikov, V.L.; Zandbergen, H.W.; Lee, Y.P.; Park, J.S.; Kim, K.W. (Физика низких температур, 2003)
    The magnetic and transport properties of La₀.₇Ca₀.₃MnO₃₋δ films with an oxygen deficiency (δ≃ 0.1) and a La₀.₉Ca₀.₁MnO₃ film with the stoichiometric oxygen content are investigated in a wide temperature range. It is shown ...
  • On the formation mechanism of impurity-helium solids: evidence for extensive clustering 
    Popov, E.A.; Eloranta, J.; Ahokas, J.; Kunttu, H. (Физика низких температур, 2003)
    Optical emission studies on a discharged nitrogen-helium gas jet injected into superfluid helium near 1.5 K are described. The analysis of atomic (a-group) and molecular Vegard-Kaplan transitions clearly indicates that the ...
  • On the orientational relief of the intermolecular potential and the structure of domain walls in fullerite C₆₀ 
    Khalack, J.M.; Loktev, V.M. (Физика низких температур, 2003)
    A simple planar model for an orientational ordering of threefold molecules on a triangular lattice modeling a close-packed (111) plane of fullerite is considered. The system has 3-sublattice ordered ground state which ...
  • On the suprathermal distribution in an anisotropic phonon system in He II 
    Adamenko, I.N.; Nemchenko, K.E.; G.Wyatt, A.F. (Физика низких температур, 2003)
    The equation that describes the suprathermal distribution of high-energy phonons (h phonons) created in anisotropic phonon systems in superfluid helium is obtained. The solution of this equation enables the derivation of ...
  • Orientational ordering in monolayers of ortho–para hydrogen 
    Kokshenev, V.B.; Sullivan, N.S. (Физика низких температур, 2003)
    We discuss orientational ordering in monolayers of solid hydrogen in view of recent experimental findings in NMR studies of (ortho)c–(para)₁–c-hydrogen mixtures on boron nitride substrate. Analysis of the temperature-concentration ...

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