The influence of an ultrathin pseudomorphic interface control layer of Si on the growth of SrF2 on GaAs (Articolo in rivista)

Type
Label
  • The influence of an ultrathin pseudomorphic interface control layer of Si on the growth of SrF2 on GaAs (Articolo in rivista) (literal)
Anno
  • 1996-01-01T00:00:00+01:00 (literal)
Alternative label
  • Heun, S (Heun, S); Sugiyama, M (Sugiyama, M); Maeyama, S (Maeyama, S); Watanabe, Y (Watanabe, Y); Wada, K (Wada, K); Oshima, M (Oshima, M) (1996)
    The influence of an ultrathin pseudomorphic interface control layer of Si on the growth of SrF2 on GaAs
    in Materials science forum
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Heun, S (Heun, S); Sugiyama, M (Sugiyama, M); Maeyama, S (Maeyama, S); Watanabe, Y (Watanabe, Y); Wada, K (Wada, K); Oshima, M (Oshima, M) (literal)
Pagina inizio
  • 129 (literal)
Pagina fine
  • 133 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 203 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • NIPPON TELEGRAPH & TEL PUBL CORP,INTERDISCIPLINARY RES LABS,MUSASHINO,TOKYO 180,JAPAN. (literal)
Titolo
  • The influence of an ultrathin pseudomorphic interface control layer of Si on the growth of SrF2 on GaAs (literal)
Abstract
  • We deposited Si on GaAs (100) and (111) at 450 degrees C to 550 degrees C. On GaAs(100)-(2 x 4) and -(4 x 2) the Si grows in bilayer mode with single domain (1 x 2) and (2 x 1) reconstructions, respectively. The films are pseudomorphic up to a critical thickness of 10ML. SrF2, deposited on Si/GaAs(100) at 550 degrees C, grows with a rough surface due to (111) facets. On GaAs(111) A and B the Si grows epitaxially without any superstructure. The films are pseudomorphic up to a critical thickness of 5ML. It is remarkable that SrF2 deposited at 550 degrees C on Si/GaAs(lll)grows in A-type with a high epitaxial duality, whereas SrF2 on bulk Si grows in B-type. (literal)
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