Low temperature scanning tunneling microscopy and scanning tunneling spectroscopy study at the a-Sn/Ge(111) surface (Articolo in rivista)

Type
Label
  • Low temperature scanning tunneling microscopy and scanning tunneling spectroscopy study at the a-Sn/Ge(111) surface (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • Ronci F., Colonna S., Thorpe S.D., Cricenti A., Le Lay G. (2006)
    Low temperature scanning tunneling microscopy and scanning tunneling spectroscopy study at the a-Sn/Ge(111) surface
    in Japanese journal of applied physics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ronci F., Colonna S., Thorpe S.D., Cricenti A., Le Lay G. (literal)
Pagina inizio
  • 2180 (literal)
Pagina fine
  • 2183 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 45 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR - Istituto di Struttura della Materia, Roma, Italy Dep. of Physics and Astronomy, Vanderbilt University, Nashville, USA CRMCN-CNRS, Campus de Luminy, Marseille, France (literal)
Titolo
  • Low temperature scanning tunneling microscopy and scanning tunneling spectroscopy study at the a-Sn/Ge(111) surface (literal)
Abstract
  • A scanning tunneling microscopy (STM) study of the a-Sn/Ge(111) at low temperature is presented. The scanning tunneling spectroscopy (STS) measurements of the surface evidenced a metallic character from the room temperature down to the 3 times; 3 transition temperature. The fluctuation model for the sqrt3 × sqrt3 reconstruction is confirmed by dynamical measurements of the tunneling current on top the Sn adatoms. The STM tip was used as a probe to verify the presence of oscillating Sn adatoms by studying the tunneling current as a function of time. (literal)
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Autore CNR

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