Zobrazeno 1 - 10
of 33
pro vyhledávání: '"S. V. Gaponov"'
Autor:
Yu. N. Drozdov, E. V. Skorokhodov, S. A. Pavlov, S. A. Gusev, S. V. Gaponov, Pavel A. Yunin, D. V. Masterov, A. E. Parafin
Publikováno v:
Technical Physics. 59:1487-1491
The dependence of the electrophysical and structural properties of the high-Tc YBa2Cu3O7 − δ superconductor films deposited by magnetron sputtering on fianite on the growth temperature is studied. Scanning electron microscopy and X-ray diffraction
Autor:
V I Gavrilenko, S V Gaponov, G G Denisov, A V Latyshev, A G Litvak, E A Mareev, N N Salashchenko, A M Sergeev, R A Suris, O V Rudenko, E A Khazanov, N I Chkhalo
Publikováno v:
Physics-Uspekhi. 61:111-112
Autor:
Yu. N. Nozdrin, B. A. Gribkov, E. E. Pestov, S. V. Gaponov, N. V. Vostokov, Victor L. Mironov, D. V. Masterov, Yu. N. Drozdov
Publikováno v:
Physics of the Solid State. 45:2025-2030
The surface morphology and superconducting properties of YBaCuO epitaxial films prepared through magnetron sputtering from targets of different cation composition were systematically studied. It was shown that small changes in the growth conditions a
Publikováno v:
Physics of the Solid State. 42:603-608
An Auger electron spectroscopy study is reported of the elemental depth profile of Y-Ba-Cu-O HTSC targets subjected to ion-plasma sputtering in a magnetron deposition system and ion-beam sputtering in the Auger spectrometer chamber. It has been estab
Autor:
B. A. Gribkov, C. Binns, A. B. Shubin, Victor L. Mironov, P. A. Zhdan, S. V. Gaponov, S. A. Gusev, D.S. Nikitushkin
Publikováno v:
IEEE Transactions on Magnetics. 44:2296-2298
We report the results of magnetic force microscopy (MFM) investigations of low-coercivity Co nanodiscs, with 50 nm lateral size and 20 nm height, fabricated by e-beam lithography and ion etching. We observed two types of MFM contrast in the form of G
Autor:
Alexander A. Dubinov, V. Ya. Aleshkin, A. G. Spivakov, K. E. Kudryavtsev, A. N. Yablonskii, A. A. Antonov, Z. F. Krasilnik, S. V. Gaponov
Publikováno v:
JETP Letters. 88:787-789
A tunable source of terahertz (1–4 THz) radiation with a line width of 12 GHz is created on the basis of difference- frequency generation in a GaP crystal. Radiation of a pulsed Nd:YAG laser with a wavelength of 1064 nm and a tunable optical parame
Mechanisms of melt droplets and solid-particle ejection from a target surface by pulsed laser action
Publikováno v:
Applied Physics A Materials Science & Processing. 61:81-86
We suggest an explanation of the effect of melt droplets and solid particle ejection from a target surface under the impact of laser radiation with intensity 108–1010 W/cm2. We consider the capillary wave instabilities on the evaporating surface of
Preparation and investigation of laser ablated PZT, PLZT and PbMg1/3Nb2/3O3(PMN) ferroelectric films
Autor:
V. A. Trepakov, L. A. Suslov, S. V. Gaponov, V. Trtík, J. Brádler, Miroslav Jelinek, T. A. Shaplygina, E. B. Kluenkov, Yu. N. Drozdov, L. Soukup
Publikováno v:
Ferroelectrics. 152:163-168
Epitaxial thin films of Pb(ZrxTi1-x)O3, Pb1-xLax(ZryTiz)1–(x/4)O3, and PbMg1/3Nb2/3O3 were created by pulsed laser deposition on YBa2Cu3O7-x coated (100)SrTiO3 and (110)SrTiO3 substrates. Film properties were characterized by XRD, RBS and SEM. The
Autor:
N. V. Vostokov, S. V. Gaponov, Yu. N. Drozdov, Andrei Vorobiev, E. B. Klyuenkov, Yu. N. Nozdrin
Publikováno v:
Technical Physics Letters. 27:197-199
Data on the structure and transport properties of thin Y-Ba-Cu-O (YBCO) high-temperature superconductor films obtained by magnetron sputtering of a stoichiometric target in a system with a 90° off-axis geometry are reported. It is shown that the fil
Publikováno v:
Technical Physics Letters. 25:154-156
Scanning tunneling microscopy and atomic force microscopy were used to study inhomogeneities in thin films of Y-Ba-Cu-O high-temperature superconductors caused by secondary-phase precipitates. It was established that Y-Ba-Cu-O films with high global