Surface states resonance on In-terminated InAs(0 0 1)4 x 2-c(8x2) clean surface (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Surface states resonance on In-terminated InAs(0 0 1)4 x 2-c(8x2) clean surface (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Alternative label

• De Padova P., Perfetti P., Quaresima C., Richter C., Zerrouki M., Heckmann O., Ilakovac V. (2003)
  Surface states resonance on In-terminated InAs(0 0 1)4 x 2-c(8x2) clean surface
  in Applied surface science
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• De Padova P., Perfetti P., Quaresima C., Richter C., Zerrouki M., Heckmann O., Ilakovac V. (literal)

Pagina inizio

• 10 (literal)

Pagina fine

• 16 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 212 (literal)

Rivista

• Applied surface science (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR - ISM, Roma University Neuvilee/Oise, Cergy-Pontoise (France) University Hamburg (Germany) (literal)

Titolo

• Surface states resonance on In-terminated InAs(0 0 1)4 x 2-c(8x2) clean surface (literal)

Abstract

• We have performed angle-resolved photoemission spectroscopy on InAs(0 0 1) 4x2 -c(8x2) clean surfaces in order to investigate two new electronic surface states related to the In-terminated InAs(0 0 1) 4x2 -c(8x2) clean surface. The experiments were carried out at normal emission as a function of photon energy using s- and p-polarized light. The surface states are strongly resonant at photon energies of 31 and 61 eV, respectively. These energies correspond also to transitions from bulk electronic states localized at high symmetry points X6, X7 and G7, G6 of the calculated InAs band structure. The intensities of the two surface states decrease when passing from s- to p-polarization of the radiation: such behaviour directly establishes the orientation of the surface state bonds. (literal)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)

Autore CNR

• IRENE PAOLA DE PADOVA (Unità di personale interno)
• PAOLO PERFETTI (Unità di personale interno)
• CLAUDIO QUARESIMA (Persona)

Incoming links:

Autore CNR di

• CLAUDIO QUARESIMA (Persona)
• IRENE PAOLA DE PADOVA (Unità di personale interno)
• PAOLO PERFETTI (Unità di personale interno)

Prodotto

• Institute of structure of matter (ISM) (Istituto)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Applied surface science (Rivista)