Zobrazeno 1 - 10
of 87
pro vyhledávání: '"A.G. Zaitsev"'
Publikováno v:
Bulletin of Agrarian Science. 3:119-127
Publikováno v:
Bulletin of Agrarian Science. 2:113-118
Akademický článek
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Publikováno v:
Proceedings of the Russian Conference on Digital Economy and Knowledge Management (RuDEcK 2020).
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:2486-2491
Crack-free thick YBa/sub 2/Cu/sub 3/O/sub 7-x/ films are prepared on CeO/sub 2/ buffered r-cut sapphire (2 inch in diameter) with thickness up to 700 nm, smooth surfaces ('peak-to-valley' roughness 2 MA/cm/sup 2/ at 77 K and 0 T) and low microwave su
Autor:
E. L. Kollberg, Roger Wördenweber, Irina Vendik, V Kondratiev, Spartak Gevorgian, D.V. Kholodniak, D Kaparkov, A.N. Deleniv, M Goubina, A.G. Zaitsev
Publikováno v:
Superconductor Science and Technology. 12:394-399
A semi-empirical model is developed for high-Tc superconducting (HTS) planar transmission lines on anisotropic sapphire substrates. The model takes into account the anisotropic dielectric permittivity of sapphire and its temperature dependence. A CAD
Publikováno v:
Journal of Superconductivity: Incorporating Novel Magnetism. 11:361-365
Crack-free thick YBa2Cu3O7 − x films are prepared on CeO2 buffered r-cut sapphire (2 inch in diameter) with thickness up to 700 nm, smooth surfaces (“peak-to-valley” roughness 2 MA/cm2 at 77 K and 0 T), and low microwave surface resistances (R
Autor:
G. Ockenfuss, R. Kutzner, Roger Wördenweber, T. Konigs, Nigel Klein, A.G. Zaitsev, C. Zuccaro
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1482-1485
YBa/sub 2/Cu/sub 3/O/sub 7-x/ thin films were prepared on 2 inch in diameter (11_02) sapphire substrates buffered with CeO/sub 2/ layer of mixed [001]/(111) orientation. The thickness of the YBa/sub 2/Cu/sub 3/O/sub 7-x/ films was typically /spl sim/
Publikováno v:
Physica C: Superconductivity. 264:125-132
The average grain size, non-uniform lattice distortion and the orthorhombic lattice parameters have been measured by means of X-ray diffraction analysis for a series of YBCO thin films. These films exhibited a microwave surface resistance ranging fro
Publikováno v:
Journal of Physics D: Applied Physics. 28:1457-1460
The preparation of high-temperature superconducting YBa2Cu3O7-x thin films on both sides of the SrTiO3 substrate by DC magnetron sputtering is reported. The films on both sides of the substrate exhibited well-oriented crystalline structure with the c