Cooling electrons by magnetic-field tuning of Andreev reflection (Articolo in rivista)

Type
Label
  • Cooling electrons by magnetic-field tuning of Andreev reflection (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Giazotto, F; Taddei, F; Governale, M; Castellana, C; Fazio, R; Beltram, F (2006)
    Cooling electrons by magnetic-field tuning of Andreev reflection
    in Physical review letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giazotto, F; Taddei, F; Governale, M; Castellana, C; Fazio, R; Beltram, F (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 97 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR, NEST, INFM, I-56126 Pisa, Italy; Scuola Normale Super Pisa, I-56126 Pisa, Italy; Ruhr Univ Bochum, Inst Theoret Phys 3, D-44780 Bochum, Germany; SISSA, Int Sch Adv Studies, I-34014 Trieste, Italy (literal)
Titolo
  • Cooling electrons by magnetic-field tuning of Andreev reflection (literal)
Abstract
  • A solid-state cooling principle based on magnetic-field-driven tunable suppression of Andreev reflection in superconductor/two-dimensional electron gas nanostructures is proposed. This cooling mechanism can lead to very large heat fluxes per channel up to 10(4) times greater than currently achieved with superconducting tunnel junctions. This efficacy and its availability in a two-dimensional electron system make this method of particular relevance for the implementation of quantum nanostructures operating at cryogenic temperatures. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it