Articole ştiinţifice: Recent submissions

  • Determination of deviation from the maximum power regime of a photovoltaic module 
    PENIN, Alexandru; SIDORENKO, Anatoly (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2010)
    The problem of the determination of the photovoltaic module (converter) regime in the normalized or relative form is examined. The parameters of characteristic regimes, such as the maximum power regime, short circuit, open ...
  • Critical temperature oscillations and reentrant superconductivity due to the FFLO like state in F/S/F trilayers 
    KEHRLE, J.; ZDRAVKOV, V. I.; OBERMEIER, G.; GARCIA-GARCIA, J.; ULLRICH, A.; MÜLLER, C.; MORARI, R.; SIDORENKO, A. S.; HORN, S.; TAGIROV, L. R.; TIDECKS, R. (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2012)
    Ferromagnet/Superconductor/Ferromagnet (F/S/F) trilayers, in which the establishing of a Fulde-Ferrell Larkin-Ovchinnikov (FFLO) like state leads to interference effects of the superconducting pairing wave function, form ...
  • Critical field anisotropy in inhomogeneous superconducting films 
    SIDORENKO, A. S.; MINENKO, E. V.; FOGEL, N. Ya.; SHEKHTER, R. I.; KULIK, I. O. (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 1979)
    Transition metal superconducting films are characterized, unlike the films of simple superconductors, by a number of anomalies.
  • Visualization of the surface topography of Nb, CuNi alloy and CoO films by the atomic force microscope 
    MORARI, Cristina; AWAWDEH, Adnan; MORARI, Roman; ZDRAVKOV, Vladimir; SIDORENKO, Anatoly (Institutul de Fizică Aplicată al AŞM, 2012)
    In this work describes the process of scanning surface of Nb, CuNi alloy and CoO films using AFM, the main regimes of operation are presented and the three-dimensional topography of scanned surfaces are discussed.
  • Covalent Embedding of Ni2+/Fe3+ Cyanometallate Structures in Silica by Sol–Gel Processing 
    FELBERMAIR, Elisabeth; SIDORENKO, Andrey; PASCHEN, Silke; AKBARZADEH, Johanna; PETERLIK, Herwig; SCHUBERT, Ulrich (WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2014)
    Compound [Ni(AEAPTS)2]3[Fe(CN)6]2 (AEAPTS=N-(2-aminoethyl)-3-aminopropyltrimethoxysilane), in which Ni2+ and Fe3+ ions are ferromagnetically coupled through cyano bridges, was prepared. Sol–gel processing of the AEAPTS ...
  • Conferinţa internaţională Humboldt Kolleg: Cooperare cu Germania – experienţă, forme noi şi perspective 
    SIDORENKO, Anatolie (Academia de Ştiinţe a Moldovei, 2009)
    Conferinţa şi-a programat drept obiectiv principal întrunirea experţilor din diferite domenii, care conlucrează activ cu colegii lor din diverse organizaţii şi instituţii din Germania, pentru a face un schimb de experienţă, ...
  • Comparison of ion-beam-assisted molecular beam epitaxy with conventional molecular beam epitaxy of thin hexagonal gallium nitride films 
    SIENZ, S.; GERLACH, J. W.; HÖCHE, T.; SIDORENKO, A.; MAYERHÖFER, T. G.; BENNDORF, G.; RAUSCHENBACH, B. (ELSEVIER, 2004)
    Structural and electronic properties of hexagonal gallium nitride thin films on 6H–SiC, prepared by both low-energy ion-beam-assisted growth as well as molecular beam epitaxy (MBE), have been compared. According to X-ray ...
  • Cobalt/Cobaltoxide Exchange Bias System for Diluted Ferromagnetic Alloy Films in Superconducting Spin-Valves 
    SIDORENKO, A. S.; LENK, D.; ZDRAVKOV, V. I.; MORARI, R.; ULLRICH, A.; MÜLLER, C.; KRUG VON NIDDA, H.-A.; HORN, S.; TAGIROV, L. R.; TIDECKS, R. (Springer Nature Switzerland, 2016)
    The present work reports on the influence of a Cobalt sublayer on a conventional exchange bias CoOx/Cu41Ni59 interface. For superconducting spintronics the ability to exchange bias diluted ferromagnetic alloys is an essential ...
  • Change of the effective fluctuation dimensionality in vanadium thin films in a magnetic field 
    FOGEL, N. Ya.; SIDORENKO, A. S. (ELSEVIER, 1981)
    Lowering of the effective fluctuation dimensionality in the critical region has been found for thin superconducting vanadium films placed in strong perpensicular magnetic fields. The effect shows itself as a change of the ...
  • Change of the effective dimensionality of an Nb/CuNi bilayer in an external magnetic field 
    KEHRLE, J.-M.; ZDRAVKOV, V.; MORARI, R.; PREPELITSA, A.; MÜLLER, C.; WIXFORTH, A.; HORN, S.; TIDECKS, R.; SIDORENKO, A. (IOP Publishing, 2009)
    A dimensional crossover of superconducting fluctuations in an external magnetic field, applied parallel to the layers, has been found for superconductor/ferromagnet bilayers of Nb/Cu41Ni59. By lowering the temperature, a ...
  • Bolometer for reception of infra-red radiation in a wide dynamic range 
    KANTSER, Valeriu; SIDORENKO, Anatoly; ZASAVITSKY, E. (Academia Militară a Forţelor Armate “Alexandru cel Bun”, 2009)
    Results of the measurements of galvanomagnetic properties of thin monocrystal wires of PbTe in the temperature region 0,4÷300 K are presented. Monocrystal wires (with diameters d = 5÷100 μm) were obtained from solution ...
  • Compact Josephson φ-Junctions 
    BAKURSKIY, S. V.; KLENOV, N. V.; SOLOVIEV, I. I.; SIDORENKO, A.; KUPRIYANOV, M. Y.; GOLUBOV, A. A. (Springer Nature Switzerland, 2018)
    This chapter is devoted to the study of controllable proximity effects in superconductors (S), in terms of both fundamental aspects and applications. As a part of the work, theoretical description was suggested for a number ...
  • Superconducting Triplet Proximity and Josephson Spin Valves 
    TAGIROV, L. R.; KUPRIYANOV, M. Y.; KUSHNIR, V. N.; SIDORENKO, A. (Springer Nature Switzerland, 2018)
    A heterostructure comprising several ferromagnetic and superconducting layers acquires functionality of managing the superconducting properties of a system applying external magnetic field. At non-collinear magnetic ...
  • Basic Superconducting Spin Valves 
    KUSHNIR, V. N.; SIDORENKO, A.; TAGIROV, L. R.; KUPRIYANOV, M. Y. (Springer Nature Switzerland, 2018)
    The short review is devoted to the state of the art of a booming field of research in spintronics—superconducting spintronics. The spin valve properties of hybrid structures consisting of alternating layers of superconductor ...
  • Lanced multi-port electric network and its projective coordinates 
    PENIN, Alexandru; SIDORENKO, Anatoly (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2015)
    For an active multi-port network of direct current, as a model of distributed power supply system, the problem of recalculation of the changeable load currents is considered. Conditions of utilization of projective coordinates ...
  • Artificial pinning centers created by Fe2O3 coating on MgB2 thin films 
    TAYLAN KOPARAN, E.; SURDU, A.; SIDORENKO, A.; YANMAZ, E. (ELSEVIER, 2012)
    MgB2 thin films were fabricated on MgO (100) single crystal substrates. First, deposition of boron was performed by rf magnetron sputtering on MgO substrates and followed by a post-deposition annealing at 850°C in magnesium ...
  • Anisotropy and interlayer interaction in Mo/Si multilayers 
    SIDORENKO, A. S.; FOGEL, N. Ya.; BUCHSTAB, E. I.; TIDECKS, R.; MOLDOVAN, O. B. (ELSEVIER, 2002)
    The interlayer interaction in superconducting Mo/Si multilayers is determined by the measurements of the upper critical magnetic field and the magnetoconductivity in magnetic fields, parallel and perpendicular to the layers. ...
  • Analytical solutions of the microscopic two-band theory for the temperature dependence of the upper critical fields of pure MgB2 compared with experimental data 
    PALISTRANT, M.; SURDU, A.; URSU, V.; PETRENKO, P.; SIDORENKO, A. (American Institute of Physics, 2011)
    Main theoretical results of the microscopic two-band theory for the temperature dependence of the upper critical fields Hc2(ab) and Hc2(c) in pure two-band systems like MgB2 are presented. The analytical solutions for the ...
  • An uninterruptible power system containing a bridge inverter combined with a battery charging unit 
    SAINSUS, Iu.; CONEV, A.; RUSSEV, Iu.; SIDORENKO, A. (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2019)
    Uninterruptible power systems (UPSs) have been commonly used for powering computers and for continuous technological processes in various branches of industry and medicine. The lives of people and the safety of large streams ...
  • An ultrasound-assisted sol-gel method for the synthesis of nano titanium dioxide 
    ABRAMOVA, Anna; ABRAMOV, Vladimir; GUTSUL, Tatiana; MÎRZAC, Alexandra; SIDORENCO, Anatoly (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2016)
    An ultrasound-assisted sol-gel method is used to prepare titanium dioxide (TiO2)An ultrasound-assisted sol nanoparticles. The resulting nanoparticles are characterized by scanning electron microscopy (SEM) and FTIR ...

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