Epitaxial growth of MgB2(0001) thin films on magnesium single-crystals (Articolo in rivista)

Type
Label
  • Epitaxial growth of MgB2(0001) thin films on magnesium single-crystals (Articolo in rivista) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.1777413 (literal)
Alternative label
  • Cepek C.; Macovez R.; Sancrotti M.; Petaccia L.; Larciprete R.; Lizzit S.; Goldoni A. (2004)
    Epitaxial growth of MgB2(0001) thin films on magnesium single-crystals
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cepek C.; Macovez R.; Sancrotti M.; Petaccia L.; Larciprete R.; Lizzit S.; Goldoni A. (literal)
Pagina inizio
  • 976 (literal)
Pagina fine
  • 978 (literal)
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  • 85 (literal)
Rivista
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  • American Institute of Physics (AIP). (literal)
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  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopus (literal)
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  • C. Cepek, R. Macovez, and M. Sancrotti b) Laboratorio TASC-INFM, s.s. 14 km 163,5 Area Science Park, 34012 Trieste, Italy L. Petaccia, R. Larciprete,c) S. Lizzit, and A. Goldoni d) Sincrotrone Trieste S.C.p.A., s.s. 14 km 163,5 Area Science Park, 34012 Trieste, Italy b)Also at: INFM and Dipartimento di Matematica e Fisica, Università Cattolica del Sacro Cuore, Via dei Musei 41, 25121 - Brescia, Italy. c)Also at: CNR-IMIP, Zona Industriale, 85050 - Tito Scalo (Pz), Italy. d)Also at: Laboratorio TASC-INFM, s.s. 14 km 163,5 Area Science Park, 34012 - Trieste, Italy. (literal)
Titolo
  • Epitaxial growth of MgB2(0001) thin films on magnesium single-crystals (literal)
Abstract
  • Phase-pure MgB2 thin films have been grown in ultrahigh-vacuum conditions on Mg(0001) and Mg(10math0) at low-temperature (185-220°C) via molecular beam epitaxy. By depositing B on the Mg substrate a maximum film thickness of ?4 ML can be achieved, while thicker layers can be obtained by codeposition of Mg and B. Thick films grown on Mg(0001) show a sharp hexagonal low energy electron diffraction pattern, as well as the angle resolved photoemission band structure and x-ray absorption features of MgB2(0001) surface. Poor long-range order can be achieved by codeposition on Mg(10math0). This method allows important in situ measurements, may enable the controlled doping of MgB2, and could be used to realize MgB2-based superconducting devices. (literal)
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