Structural and magnetic properties of GdSr2RuCu2O8 films (Articolo in rivista)

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Label
  • Structural and magnetic properties of GdSr2RuCu2O8 films (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Guarino, A; Nigro, A; Fittipaldi, R; Patimo, G; Zola, D; Polichetti, M; Vecchione, A; Pace, S (2007)
    Structural and magnetic properties of GdSr2RuCu2O8 films
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Guarino, A; Nigro, A; Fittipaldi, R; Patimo, G; Zola, D; Polichetti, M; Vecchione, A; Pace, S (literal)
Pagina inizio
  • 444 (literal)
Pagina fine
  • 445 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 460 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Salerno, Dipartimento Fis, I-84081 Baronissi, Italy; CNR, INFM, Lab Reg SuprMat, I-84081 Baronissi, Italy (literal)
Titolo
  • Structural and magnetic properties of GdSr2RuCu2O8 films (literal)
Abstract
  • Films of the rutheno-cuprate compound GdSr2RuCu2O8 were grown by on-axis dc sputtering technique, at temperature T-s = 837 degrees C and in pure oxygen atmosphere. Structural and compositional measurements have been performed on samples prepared on different substrates and at different ex situ annealing procedures. In particular, a detailed analysis of the structure and the local composition of the films have been obtained by high-resolution X-ray diffraction and by energy-dispersive X-ray microanalysis (EDX) of scanning electron microscope (SEM). The films resulted c-axis oriented and single phased. We show the results obtained on a sample deposited on LaAlO3 substrate, (100) oriented. Magnetic measurements as function of temperature from 1.9 K to 400 K and applied magnetic fields up to 7 T are discussed. (C) 2007 Elsevier B.V. All rights reserved. (literal)
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