Design And Characterization Of A YBa2Cu3O7-´ dc-Superconducting Quantum Interference Device For Magnetic Microscopy (Articolo in rivista)

Type
Label
  • Design And Characterization Of A YBa2Cu3O7-´ dc-Superconducting Quantum Interference Device For Magnetic Microscopy (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/1742-6596/97/1/012195 (literal)
Alternative label
  • Prigiobbo A, and Sarnelli E. (2008)
    Design And Characterization Of A YBa2Cu3O7-´ dc-Superconducting Quantum Interference Device For Magnetic Microscopy
    in Journal of physics. Conference series (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Prigiobbo A, and Sarnelli E. (literal)
Pagina inizio
  • 012195 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 97 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR - Istituto di Cibernetica \"E. Caianiello\", via C. Flegrei 34, I-80078 Pozzuoli, Italy (literal)
Titolo
  • Design And Characterization Of A YBa2Cu3O7-´ dc-Superconducting Quantum Interference Device For Magnetic Microscopy (literal)
Abstract
  • A dc-SQUID (Superconducting Quantum Interference Device) based magnetometer for magnetic microscopy applications has been designed and tested. A square loop has been chosen as pick-up coil and a direct coupling configuration with the SQUID has been realized. On this scale dimension, the strips connecting SQUID and pick-up coil induce a non-negligible effect on the device performances. In particular, a reduction of the effective area is predicted. A SQUID device has been fabricated on symmetric 30° [001]-tilt YBa2Cu3O7-x bicrystal and its behavior has been tested. Characterization results in terms of current-voltage characteristics and magnetic field response are reported. They well agree with expected behaviors. Moreover, magnetometer response to a localized magnetic field has also been investigated. (literal)
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