Proximity nanovalve with large phase-tunable thermal conductance (Articolo in rivista)

Type

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

Label

• Proximity nanovalve with large phase-tunable thermal conductance (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

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

• 10.1063/1.4893759 (literal)

Alternative label

• Strambini E.[ 1,2 ] ; Bergeret F.S.[ 3,4,5 ] ; Giazotto F.[ 1,2 ] (2014)
  Proximity nanovalve with large phase-tunable thermal conductance
  in Applied physics letters
  (literal)

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

• Strambini E.[ 1,2 ] ; Bergeret F.S.[ 3,4,5 ] ; Giazotto F.[ 1,2 ] (literal)

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

• http://www.scopus.com/inward/record.url?eid=2-s2.0-84907302103&partnerID=q2rCbXpz (literal)

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

• 105 (literal)

Rivista

• Applied physics letters (Rivista)

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

• 8 (literal)

Note

• Scopu (literal)

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

• [ 1 ] CNR, NEST Ist Nanosci, I-56127 Pisa, Italy [ 2 ] Scuola Normale Super Pisa, I-56127 Pisa, Italy [ 3 ] Ctr Mixto CSIC UPV EHU, Ctr Fis Mat CFM MPC, E-20018 San Sebastian, Spain [ 4 ] DIPC, E-20018 San Sebastian, Spain [ 5 ] Carl von Ossietzky Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany (literal)

Titolo

• Proximity nanovalve with large phase-tunable thermal conductance (literal)

Abstract

• We propose a phase-controlled heat-flux quantum valve based on the proximity effect driven by a superconducting quantum interference proximity transistor (SQUIPT). Its operation relies on the phase-dependent quasiparticle density of states in the Josephson weak-link of the SQUIPT which controls thermal transport across the device. In a realistic Al/Cu-based setup the structure can provide efficient control of thermal current inducing temperature swings exceeding similar to 100 mK, and flux-to-temperature transfer coefficients up to similar to 500 mK/Phi(0) below 100 mK. The nanovalve performances improve by lowering the bath temperature, making the proposed structure a promising building-block for the implementation of coherent caloritronic devices operating below 1K. (C) 2014 AIP Publishing LLC. (literal)

Prodotto di

• MD.P06.023.001 Trasporto mesoscopico in nanostrutture ibride (MD.P06.023.003) (Modulo)
• Fenomeni coerenti in nanosistemi semiconduttori ed ibridi (MD.P06.021.002) (Modulo)

Autore CNR

• FRANCESCO GIAZOTTO (Unità di personale interno)

Incoming links:

Autore CNR di

• FRANCESCO GIAZOTTO (Unità di personale interno)
• http://www.cnr.it/ontology/cnr/individuo/unitaDiPersonaleEsterno/ID24640

Prodotto

• Fenomeni coerenti in nanosistemi semiconduttori ed ibridi (MD.P06.021.002) (Modulo)
• MD.P06.023.001 Trasporto mesoscopico in nanostrutture ibride (MD.P06.023.003) (Modulo)

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

• Applied physics letters (Rivista)