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Alexandre Avraamovitch Golubov
Researcher at Moscow Institute of Physics and Technology
Publications - 346
Citations - 13028
Alexandre Avraamovitch Golubov is an academic researcher from Moscow Institute of Physics and Technology. The author has contributed to research in topics: Superconductivity & Josephson effect. The author has an hindex of 53, co-authored 342 publications receiving 12071 citations. Previous affiliations of Alexandre Avraamovitch Golubov include University of Twente & National Research University – Higher School of Economics.
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Journal ArticleDOI
Critical current of SF-NFS Josephson junctions
Igor I. Soloviev,Nikolay V. Klenov,S. V. Bakursky,S. V. Bakursky,S. V. Bakursky,M. Yu. Kupriyanov,M. Yu. Kupriyanov,M. Yu. Kupriyanov,Alexandre Avraamovitch Golubov,Alexandre Avraamovitch Golubov +9 more
TL;DR: The properties of SF-NFS sandwiches composed of two superconducting (S) electrodes separated by a weak-link region formed by a normal-metal (N) step with the thickness d N situated on the top of a lower S electrode and a ferromagnetic (F) layer with thickness d F deposited onto the step and the remaining free surface of the lower electrode have been studied theoretically.
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Dynamics of nonequilibrium quasiparticles in narrow-gap superconducting tunnel junctions
A. G. Kozorezov,R. A. Hijmering,Guy Brammertz,J. K. Wigmore,Anthony J. Peacock,Didier D. E. Martin,Peter Verhoeve,Alexandre Avraamovitch Golubov,Horst Rogalla +8 more
TL;DR: In this paper, the spectral and temporal evolution of the nonequilibrium qp and phonon distributions in superconducting tunnel junctions (STJ) excited by single photons, over a wide range of excitation energy, bias voltage, and temperature, is analyzed.
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Electrical Noise in a TES as a Resistively Shunted Conducting Junction
A. G. Kozorezov,Alexandre Avraamovitch Golubov,Didier D. E. Martin,P. A. J. de Korte,Mark A. Lindeman,R A Hijmering,J. van der Kuur,Henk F.C. Hoevers,Luciano Gottardi,Mikhail Yu. Kupriyanov,J. K. Wigmore +10 more
TL;DR: In this article, the spectral density of voltage noise in a transition edge sensor (TES) was analyzed as a resistively shunted conducting junction (RSJ model) and an expression for the spectral distribution of voltage fluctuations taking into account weak superconductivity of a TES was derived.
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Electronic thermal properties of the interface between a normal metal and a high-temperature superconducting material
I. A. Devyatov,M. Yu. Kupriyanov,Leonid Kuzmin,Alexandre Avraamovitch Golubov,Magnus Willander +4 more
TL;DR: In this article, the electron thermal flux and electron thermal conductivity of the interface between a normal metal and a high-temperature superconductor (HTSC) are calculated using quasiclassical equations.
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Nonlocal spin-entangled Andreev reflection, fractional charge and current-phase relations in topological bilayer-exciton-condensate junctions
Menno Veldhorst,M. Hoek,M. Snelder,Hans Hilgenkamp,Alexandre Avraamovitch Golubov,Alexander Brinkman +5 more
TL;DR: In this paper, Andreev reflection and Josephson currents in topological bilayer exciton condensates (TECs) were studied and gate tuned from a regime of purely retro reflection to purely specular reflection.