Frequency analysis of the dielectric constant of YBa2Cu3O7 Josephson junctions fabricated on bicrystalline substrates (Articolo in rivista)

Type
Label
  • Frequency analysis of the dielectric constant of YBa2Cu3O7 Josephson junctions fabricated on bicrystalline substrates (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • M. A. Navacerrada, M. L. Lucía, L. L. Sánchez-Soto, F. Sánchez-Quesada, E. Sarnelli, and C. Nappi (2006)
    Frequency analysis of the dielectric constant of YBa2Cu3O7 Josephson junctions fabricated on bicrystalline substrates
    in Physical review. B, Condensed matter and materials physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. A. Navacerrada, M. L. Lucía, L. L. Sánchez-Soto, F. Sánchez-Quesada, E. Sarnelli, and C. Nappi (literal)
Pagina inizio
  • 024507 (literal)
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  • 74 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1Departamento de Física e Instalaciones, Escuela Técnica Superior de Arquitectura, Universidad Politécnica, Avda. Juan de Herrera 4, 28040 Madrid, Spain 2Departamento de Física Aplicada III (Electricidad y Electrónica), Facultad de CC. Físicas, Universidad Complutense, Avda. Complutense s/n, 28040 Madrid, Spain 3Departamento de Óptica, Facultad de Ciencias Físicas, Universidad Complutense, Avda. Complutense s/n, 28040 Madrid, Spain 4Istituto di Cibernetica \"E. Caianello\" CNR, Via Campi Flegrei, 34 Pozzuoli, Italy (literal)
Titolo
  • Frequency analysis of the dielectric constant of YBa2Cu3O7 Josephson junctions fabricated on bicrystalline substrates (literal)
Abstract
  • We have studied the electromagnetic parameters of YBa2Cu3O7 Josephson junctions fabricated on bicrystalline substrates with different angles tilted around the 100 and 001 axis. Changing a technological parameter such as the junction width permits change to the resonant frequency of the barrier cavity. This change in the resonance frequency allows one to determine a frequency dependent dispersion relation of the dielectric constant. We have explored the proximity to a resonance in the dielectric response and analyzed its resonance frequency and damping constant. In terms of a RLC circuital equivalence additional information on the inductive response is presented as a comparative study of junctions fabricated on substrates with different bicrystalline misorientations (literal)
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