Zobrazeno 1 - 4
of 4
pro vyhledávání: '"M. A. Obolensky"'
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 19:133-136
Experimentally, two types of samples (carbon nanotube – CNT, NbSe2) were tested and both irradiated by γ-rays and nonirradiated at two temperature levels — room temperature (293 K) and liquid nitrogen temperature (78 K). The irradiated samples w
Publikováno v:
Low Temperature Physics. 35:243-246
The results of tunneling measurements of the spectra of quasiparticle excitations of the Bose type in a nanoscale region at a surface of doped manganites immediately adjacent to a metal-oxide interface are presented. A comparison of the results with
Publikováno v:
Low Temperature Physics. 33:408-411
The temperature dependence of the longitudinal and transverse conductivity is investigated in HoBa2Cu3O7−δ single crystals with different oxygen concentrations. It is shown that twin boundaries are efficient centers for scattering of normal carrie
Publikováno v:
Low Temperature Physics. 25:472-474
Thermal conductivity λ(T) and resistivity ρ(T) of the HTSC compound Ag–Bi2223 (Tc≃107 K; ΔTc≃2 K) produced by the Intermagnetics General Corporation (USA) were measured in the temperature intervals 4.2–300 K and Tc–300 K respectively. Aw