Zobrazeno 1 - 10
of 54
pro vyhledávání: '"B I, Verkin"'
Autor:
H. Misiorek, A. I. Krivchikov, B. I. Verkin, I. A. Smirnov, L. S. Parfen’eva, V. N. Bogomolov, Andrzej Jeżowski
Publikováno v:
Physics of the Solid State. 43:190-193
The heat capacity at constant pressure (in the range 3–50 K) and the lattice heat conductivity (from 5 to 75 K) of a single-crystal synthetic opal are measured. It is shown that the heat capacity of the opal behaves at these temperatures in a way s
Autor:
B. I. Verkin, S. E. Shumilin, I. S. Braude, V. D. Natsik, V.V. Pustovalov, V.S. Fomenko, N.V. Isaev
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 61:c404-c404
Publikováno v:
Solid State Communications. 30:215-218
The “point-contact (PC) spectroscopy” of elementary excitations in solids studied earlier in normal metals (or superconductors) is extended to include ferromagnetic metals. Together with phonon PC spectra, strong singularities at energies eVc = 0
Publikováno v:
Journal of Applied Spectroscopy. 39:1208-1211
Publikováno v:
Molecular Biology Reports. 3:73-79
Fragments of calf thymus DNA have been crystallized by precipitation from water-salt solutions, containing 2-methylpentane-2,4-diol (MPD). DNA crystals usually take the form either of spherulites up to 100 μ in diameter or of needles with the length
Publikováno v:
Strength of Materials. 11:262-265
Publikováno v:
Cryogenics. 23:203-206
On the basis of transmission electron microscope investigations on the structural state of some structural titanium alloys strained at 4.2 K, the nature of low temperature ductility work hardening and jumplike character of the stress-strain curve is
Publikováno v:
Cryogenics. 19:17-20
Earlier we found anomalously high thermal conductivity for certain porous solid cryogens, which was close to metallic thermal conductivity. In this paper the theory which accounts for this phenomenon is proposed. It is based on the concept of a new s
Publikováno v:
Biopolymers. 17:1-10
The general formulas describing the low-angular dependence of polarized (Vv) and depolarized (Hv) light-scattering intensity by a chain macromolecule of arbitrary form with anisotropic polarizability are derived. It is shown that the value dHv/dtHvo
Publikováno v:
Crystal Research and Technology. 19:1477-1482
The influence of low-temperature cycling (300 77 K) on the anisotropy of commerical purity beryllium structural state, obtained by uniaxial hot extrusion has been studied by means of X-ray method. In initial samples the anisotropy of structural state