Structural analysis of epitaxial Fe films on Ni(001) (Articolo in rivista)

Type
Label
  • Structural analysis of epitaxial Fe films on Ni(001) (Articolo in rivista) (literal)
Anno
  • 2000-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0169-4332(00)00192-6 (literal)
Alternative label
  • G.C. Gazzadi, P. Luches, S. D'Addato, L. Marassi, R. Capelli, L. Pasquali, S. Valeri and S. Nannarone (2000)
    Structural analysis of epitaxial Fe films on Ni(001)
    in Applied surface science
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G.C. Gazzadi, P. Luches, S. D'Addato, L. Marassi, R. Capelli, L. Pasquali, S. Valeri and S. Nannarone (literal)
Pagina inizio
  • 198 (literal)
Pagina fine
  • 207 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0169433200001926 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 162-163 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 10 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • NFM-LDS, SS 14 km 163.5, 34012 Basovizza, Trieste, Italy INFM e Dipartimento di Fisica, Università di Modena e Reggio Emilia, via Campi 213/a, 41100 Modena, Italy (literal)
Titolo
  • Structural analysis of epitaxial Fe films on Ni(001) (literal)
Abstract
  • The atomic geometry and growth mechanism of Fe films (0.5-20 monolayers (ML)) epitaxially grown on Ni(001) have been investigated by a multitechnique approach with the twofold aim of assessing the reliability of quick structural techniques (primary-beam diffraction modulated electron emission (PDMEE), secondary electron imaging (SEI)), suitable for on-line monitoring of film growth, and studying the structural evolution of the Fe/Ni system. To this end, samples were analysed by PDMEE and SEI together with synchrotron radiation photoelectron diffraction (PD), and extended x-ray absorption fine structure (EXAFS). Results show the effectiveness of the approach by quick techniques. In the early stage of growth, Fe arranges in a strained fcc(001) structure. Transition to the bce phase occurs through nucleation of bcc(110) domains with the bce < 111 > //fcc < 110 > orientation. Quantitative analysis based on PD and EXAFS data is also presented. (literal)
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