Search Results - "Sivakov, A G"

Josephson weak link based on proximity effect in long bi-metallic thin-film bridge by Turutanov, O. G., Sivakov, A. G., Pokhila, A. S., Grajcar, M.

“…We prepared a bi-metal Sn/Al thin film bridge of 1 × 5 µm2 in size and exposed it to microwave irradiation in a frequency range of 7 to 40 GHz to explore the…”
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Josephson behavior of phase-slip lines in wide superconducting strips by Sivakov, A G, Glukhov, A M, Omelyanchouk, A N, Koval, Y, Müller, P, Ustinov, A V

“…Phase-slip lines can be viewed as dynamically created Josephson junctions in a homogeneous superconducting film. In contrast to phase-slip centers, phase-slip…”
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Spatially resolved measurements of critical parameters in superconducting filaments by laser scanning technique by Abraimov, D., Sivakov, A.G., Lukashenko, A.V., Fistul, M.V., Muller, P., Ustinov, A.V.

“…We present an experimental study of local transport properties of superconducting filaments by means of low temperature scanning laser microscopy (LTSLM). A…”
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Spatial characterization of the edge barrier in wide superconducting films by Sivakov, A. G, Turutanov, O. G, Kolinko, A. E, Pokhila, A. S

“…Low Temp. Phys. 44(3), 226-232 (2018) The current-induced destruction of superconductivity is discussed in wide superconducting thin film strips, whose width…”
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Electrical breakdown of a dielectric for the formation of a superconducting nanocontact by Bondarenko, S. I, Krevsun, A. V, Koverya, V. P, Sivakov, A. G, Galushkov, R. S

“…Electrical breakdown of the dielectric nanolayer between film electrodes of niobium and an alloy of 50% indium and 50% tin forms a bridge of this alloy between…”
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Superconducting source and sensor of single bubbles to study nucleate boiling of liquid helium by Sivakov, A. G, Turutanov, O. G, Kruhlov, S. A, Krevsun, A. V, Pokhila, A. S, Kolinko, A. E, Bondarenko, S. I, Grajcar, M

“…Joule heat generated by resistive elements of cryogenic micro- and nanodevices often originates boiling of the cooling cryogenic liquids (helium, nitrogen)…”
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A low temperature system with a pulse UV laser for scribing HTSC films and single crystals by Zhuravel, A.P., Sivakov, A.G., Turutanov, O.G., Dmitrenko, I.M.

“…A simple laser scribing equipment used to pattern high- T c films and single crystals within a micron accuracy is described. A focused beam of a UV pulsed…”
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Study of electrical conductivity of the coatings of bimetallic Au-Ag nanoparticles by Sivakov, A. G, Yavetskiy, R. P, Matveevskaya, N. A, Beynik, T. G, Tolmachev, A. V, Bondarenko, S. I, Pokhila, A. S, Krevsun, A. V, Koverya, V. P, Garbuz, A. S

“…The "metallic" temperature variation of the electrical resistivity of chemical nano gold-silver coatings with a silver content of 6.6 % at. up to 13.1 % at…”
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Dynamics of trapped magnetic flux in superconducting FeTe0.65Se0.35 by Bondarenko, S. I, Bludov, A. N, Koverya, V. P, Link, S. I, Sivakov, A. G, Timofeev, V. P, Gawryluk, D. J, Puzniak, R, Wisniewski, A

“…Fizika Nizkikh Temperatur 43 (2017) 1482-1486 The magnetic moment in the superconducting and normal state of a crystalline FeTe0.65Se0.35 superconductor, grown…”
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Averaged effective pinning potential in YBCO single crystals close to Tc by Monarkha, V. Yu, Sivakov, A. G, Timofeev, V. P

“…Full text will be published in Low Temp. Phys. N9 (2014) In this paper we present our results on the low density magnetic flux pinning characteristics,…”
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Study of electrical conductivity of the coatings of bimetallic Au-Ag nanoparticles by Sivakov, A.G., Yavetskiy, R.P., Matveevskaya, N.A., Beynik, T.G., Tolmachev, A.V., Bondarenko, S.I., Pokhila, A.S., Krevsun, A.V., Koverya, V.P., Garbuz, A.S.

“…The “metallic” temperature variation of the electrical resistance of chemical coatings of starlike gold-silver nanoparticles with a silver content of 6.6% at…”
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Microstructural and transport properties of superconducting FeTe0.65Se0.35 crystals by Sivakov, A. G, Bondarenko, S. I, Prokhvatilov, A. I, Timofeev, V. P, Pokhila, A. S, Koverya, V. P, Dudar, I. S, Link, S. I, Legchenkova, I. V, Bludov, A. N, Monarkha, V. Yu, Gawryluk, D. J, Pietosa, J, Berkowski, M, Diduszko, R, Puzniak, R, Wisniewski, A

“…Superconductor Science and Technology 30, 015018 (2017) The issue concerning the nature and the role of microstructural inhomogeneities in iron chalcogenide…”
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Anisotropy of the magnetic properties of the FeTe0.65Se0.35 superconductor by Bondarenko, S. I, Bludov, O. M, Wisniewski, A, Gawryluk, D, Dudar, I. S, Koverya, V. P, Monarkha, V. Yu, Sivakov, A. G, Timofeev, V. P

“…Low Temperature Physics 41, 897-900 (2015) The magnetization anisotropy of a layered superconductor FeTe0.65Se0.35 sample is experimentally studied in a…”
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Spatially resolved characterization of superconducting films and cryoelectronic devices by means of low temperature scanning laser microscope by Sivakov, A.G., Zhuravel', A.P., Turutanov, O.G., Dmitrenko, I.M.

“…The work describes the low temperature scanning laser microscopy technique used for spatially resolved characterization of superconducting films and film-based…”
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Spatial distribution of critical current and supercurrent density in individual filaments extracted from Ag-sheathed Bi-2223 tapes by Sivakov, A.G, Lukashenko, A.V, Turutanov, O.G, Dmitrenko, I.M, Abraimov, D.V, Müller, P, Ustinov, A.V

“…The critical current density J c distributions along individual filaments of Bi-2223/Ag tapes are studied by low-temperature scanning laser microscopy. The…”
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Some aspects of resistive-to-normal state transition by direct and microwave currents in superconducting thin films with phase slip lines by Turutanov, O. G, Sivakov, A. G, Leha, A. A, Pokhila, A. S, Kolinko, A. E, Grajcar, M

“…Based on analysis of current-voltage characteristics and imaging of the resistive state of thin-film tin strips using the low-temperature laser scanning…”
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Laser scanning visualization of evolution of vortex instability in current-carrying superconducting strips by Sivakov, A. G., Zhuravel, A. P., Turutanov, O. G., Dmitrenko, I. M.

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Spatially resolved study of transition to the phase-slip lines resistive state in wide superconducting strips by Zhuravel', A. P., Sivakov, A. G., Turutanov, O. G., Dmitrenko, I. M.

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Low-temperature scanning laser microscopy of individual filaments extracted from (Bi, Pb)2Sr2Ca2Cu3O10+x tapes by Sivakov, A. G., Lukashenko, A. V., Abraimov, D., Müller, P., Ustinov, A. V., Leghissa, M.

“…The method of low-temperature scanning laser microscopy is applied to visualize the resistive state in individual superconducting filaments extracted from (Bi,…”
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Low temperature scanning laser microscope for studies in high magnetic fields by Zhuravel', A. P., Sivakov, A. G., Lukashenko, A. V., Dmitrenko, I. M.

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