Superconductive quantum interference magnetometer with high sensitivity achieved by an induced resonance. (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Superconductive quantum interference magnetometer with high sensitivity achieved by an induced resonance. (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1063/1.4893655 (literal)

Alternative label

• A. Vettoliere and C. Granata (2014)
  Superconductive quantum interference magnetometer with high sensitivity achieved by an induced resonance.
  in Review of scientific instruments
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A. Vettoliere and C. Granata (literal)

Pagina inizio

• 085006 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 85 (literal)

Rivista

• Review of scientific instruments (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 8 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto di Cibernetica \"E. Caianiello\" del Consiglio Nazionale delle Ricerche, I-80078 Pozzuoli, Napoli, Italy (literal)

Titolo

• Superconductive quantum interference magnetometer with high sensitivity achieved by an induced resonance. (literal)

Abstract

• A fully integrated low noise superconducting quantum interference device (SQUID) in a magnetometer configuration is presented. An intrinsic high voltage responsivity as high as 500 muV/Phi0 has been obtained by introducing a resonance in the voltage - magnetic flux characteristic. This resonance is induced by an integrated superconducting coil surrounding the pick-up coil and connected to one end of the SQUID output. The SQUID magnetometer exhibits a spectral density of magnetic field noise as low as 3 fT/Hz(1/2). In order to verify the suitability of the magnetometer, measurements of bandwidth and slew rate have been performed and compared with those of the same device without the resonance and with additional positive feedback. Due to their good characteristics such devices can be employed in a large number of applications including biomagnetism. (literal)

Prodotto di

• Micro- e nanodispositivi superconduttivi ad interferenza quantistica e strumentazione avanzata per biomedicina (MD.P04.027.001) (Modulo)
• Istituto di cibernetica \"Edoardo Caianiello\" (ISASI) (Istituto)

Autore CNR

• ANTONIO VETTOLIERE (Unità di personale interno)
• CARMINE GRANATA (Persona)

Incoming links:

Autore CNR di

• CARMINE GRANATA (Persona)
• ANTONIO VETTOLIERE (Unità di personale interno)

Prodotto

• Istituto di cibernetica \"Edoardo Caianiello\" (ISASI) (Istituto)
• Micro- e nanodispositivi superconduttivi ad interferenza quantistica e strumentazione avanzata per biomedicina (MD.P04.027.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Review of scientific instruments (Rivista)