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Browsing Articole din publicaţii internaţionale by Author "NIDDA Von, H.-A. Krug"

Browsing Articole din publicaţii internaţionale by Author "NIDDA Von, H.-A. Krug"

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  • Magnetic state of Nb(1-7nm)/Cu30Ni70 (6nm) superlattices revealed by Polarized Neutron Reflectometry and SQUID magnetometry 
    KHAYDUKOV, Yu.; MORARI, R.; LENK, D.; ZDRAVKOV, V.; MERKEL, D. G.; SEIDLHOFER, B.-K.; MÜLLER, C.; NIDDA Von, H.-A. Krug; KELLER, T.; STEITZ, R.; SIDORENKO, A.; HORN, S.; TIDECKS, R.; KEIMER, B. (IOP Publishing, 2017)
    We report results of a magnetic characterization of [Cu30Ni70(6nm)/Nb(x)]20(x=1÷7nm) superlattices using Polarized Neutron Reflectometry (PNR) and SQUID magnetometry. The study has shown that the magnetic moment of the ...
  • Memory effect and triplet pairing generation in the superconducting exchange biased Co/CoOx/Cu41Ni59/Nb/Cu41Ni59 layered heterostructure 
    ZDRAVKOV, V. I.; LENK, D.; MORARI, R.; ULLRICH, A.; OBERMEIER, G.; MÜLLER, C.; NIDDA Von, H.-A. Krug; SIDORENKO, A. S.; HORN, S.; TIDECKS, R.; TAGIROV, L. R. (AIP Publishing LLC, 2013)
    We fabricated a nanolayered hybrid superconductor-ferromagnet spin-valve structure, the resistive state of which depends on the preceding magnetic field polarity. The effect is based on a strong exchange bias (about -2 ...
  • Neutron reflectometry studies of Gd/Nb and Cu30Ni70/Nb superlattices 
    KHAYDUKOV, Y.; KRAVTSOV, E.; MORARI, R.; LENK, D.; MUSTAFA, L.; KIM, G.; TRAPP, M.; ZHAKETOV, V.; PROGLYADO, V.; ZRDAVKOV, V.; NIKITENKO, Y.; NIDDA Von, H.-A. Krug; KELLER, T.; STEITZ, R.; TIDEKS, R.; SIDORENKO, A.; USTINOV, V.; AKSENOV, V.; KEIMER, B. (IOP Publishing, 2019)
    We performed a comparative study of magnetic proximity effects in [Gd(5nm)/Nb(25nm)]12 and [Cu30Ni70(6nm)/Nb(27nm)]12 superlattices of S/F type by means of transport measurements and neutron scattering. Transport measurements ...
  • Reentrant superconductivity and superconducting critical temperature oscillations in F/S/F trilayers of Cu41Ni59/Nb/Cu41Ni59 grown on cobalt oxide 
    ZDRAVKOV, V. I.; KEHRLE, J.; LENK, D.; OBERMEIER, G.; ULLRICH, A.; MÜLLER, C.; NIDDA Von, H.-A. Krug; MORARI, R.; SIDORENKO, A. S.; TAGIROV, L. R.; HORN, S.; TIDECKS, R. (AIP Publishing LLC, 2013)
    Ferromagnet/Superconductor/Ferromagnet (F/S/F) trilayers constitute the core of a superconducting spin valve. The switching effect of the spin valve is based on interference phenomena occurring due to the proximity effect ...
  • Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers 
    ZDRAVKOV, V. I.; KEHRLE, J.; OBERMEIER, G.; GSELL, S.; SCHRECK, M.; MÜLLER, C.; NIDDA Von, H.-A. Krug; LINDNER, J.; MOOSBURGER-WILL, J.; NOLD, E.; MORARI, R.; RYAZANOV, V. V.; SIDORENKO, A. S.; HORN, S.; TIDECKS, R.; TAGIROV, L. R. (American Physical Society, 2010)
    We studied the Fulde-Ferrell-Larkin-Ovchinnikov-type state established due to the proximity effect in superconducting Nb/Cu41Ni59 bilayers. Using a special wedge-type deposition technique, series of 20–35 samples could be ...

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