http://www.cnr.it/ontology/cnr/individuo/prodotto/ID280365
Balanced double-loop mesoscopic interferometer based on Josephson proximity nanojunctions (Articolo in rivista)
- Type
- Label
- Balanced double-loop mesoscopic interferometer based on Josephson proximity nanojunctions (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1063/1.4862477 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Ronzani A.; Altimiras C.; Giazotto F. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://www.scopus.com/inward/record.url?eid=2-s2.0-84893367718&partnerID=q2rCbXpz (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- NEST, Istituto Nanoscienze, CNR and Scuola Normale Superiore, I-56127 Pisa, Italy (literal)
- Titolo
- Balanced double-loop mesoscopic interferometer based on Josephson proximity nanojunctions (literal)
- Abstract
- We report on the fabrication and characterization of a two-terminal mesoscopic interferometer based on three V/Cu/V Josephson junctions having nanoscale cross-section. The junctions have been arranged in a double-ring geometry realized by metallic thin film deposition through a suspended mask defined by electron beam lithography. Although a significant amount of asymmetry between the critical current of each junction is observed, we show that the interferometer is able to suppress the supercurrent to a level lower than 6 parts per thousand, being here limited by measurement resolution. The present nano-device is suitable for low-temperature magnetometric and gradiometric measurements over the micrometric scale. © 2014 AIP Publishing LLC. (literal)
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- Autore CNR
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