Dodecanuclear [(Cu6Gd6III)-Gd-II] Nanoclusters as Magnetic Refrigerants (Articolo in rivista)

Type
Label
  • Dodecanuclear [(Cu6Gd6III)-Gd-II] Nanoclusters as Magnetic Refrigerants (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/ic3001762 (literal)
Alternative label
  • Dinca, Alina S.; Ghirri, Alberto; Madalan, Augustin M.; Affronte, Marco; Andruh, Marius (2012)
    Dodecanuclear [(Cu6Gd6III)-Gd-II] Nanoclusters as Magnetic Refrigerants
    in Inorganic chemistry
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Dinca, Alina S.; Ghirri, Alberto; Madalan, Augustin M.; Affronte, Marco; Andruh, Marius (literal)
Pagina inizio
  • 3935 (literal)
Pagina fine
  • 3937 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 51 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 7 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche (CNR); Universita di Modena e Reggio Emilia; Polytechnic University of Bucharest (literal)
Titolo
  • Dodecanuclear [(Cu6Gd6III)-Gd-II] Nanoclusters as Magnetic Refrigerants (literal)
Abstract
  • A novel dodecanuclear complex, [{(HL)(L)(DMF)(CuGdIII)-Gd-II(DMF)(H2O)}(6)]center dot 6DMF (1; DMF = N,N-dimethylformamide), has been obtained using the ligand resulting from the condensation of 3-formylsalicylic acid with hydroxylamine (H3L). The exchange interaction between the phenoxo-bridged Cu-II and Gd-III ions is weak ferromagnetic (J = +1.01 cm(-1)). The combination of a high-spin ground state with small anisotropy leads to a significant magnetocaloric effect [-Delta S-m(0-7 T) = 23.5 J K g(-1) K-1 at similar to 2 K]. (literal)
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