http://www.cnr.it/ontology/cnr/individuo/prodotto/ID303433
Magnetic pinning in a superconducting film by a ferromagnetic layer with stripe domains (Articolo in rivista)
- Type
- Label
- Magnetic pinning in a superconducting film by a ferromagnetic layer with stripe domains (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1088/0953-2048/27/12/125002 (literal)
- Alternative label
Mancusi, D.; Di Giorgio, C.; Bobba, F.; Scarfato, A.; Cucolo, A. M.; Iavarone, M.; Moore, S. A.; Karapetrov, G.; Novosad, V.; Yefremenko, V.; Pace, S.; Polichetti, M. (2014)
Magnetic pinning in a superconducting film by a ferromagnetic layer with stripe domains
in Superconductor science and technology (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Mancusi, D.; Di Giorgio, C.; Bobba, F.; Scarfato, A.; Cucolo, A. M.; Iavarone, M.; Moore, S. A.; Karapetrov, G.; Novosad, V.; Yefremenko, V.; Pace, S.; Polichetti, M. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- University of Salerno; CNR SPIN Salerno; Res Ctr Nanomat & Nanotechnol; Pennsylvania Commonwealth System of Higher Education (PCSHE); Drexel University; Argonne National Laboratory (literal)
- Titolo
- Magnetic pinning in a superconducting film by a ferromagnetic layer with stripe domains (literal)
- Abstract
- A magnetic study of superconductor/ferromagnet bilayers was performed by hysteresis loops and temperature-dependent magnetization measurements. The superconductor/ferromagnet bilayers consist of a Nb film deposited on a Py film with weak perpendicular magnetic anisotropy. By comparing the temperature-dependent magnetization data obtained on samples with different ferromagnetic layer thickness, a decrease of the magnetic pinning with increasing thickness of the ferromagnetic layer has been found. This is confirmed by the reduction of the Nb film critical current density at low fields extracted by using the magnetic irreversibility of the hysteresis loops. The reduction of the pinning can be related to the increase of the stripe width in the ferromagnetic layer observed by magnetic force microscopy (MFM) measurements. (literal)
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