Optical properties of GaSb(001)-c(2 × 6): The role of surface antisite defects (Articolo in rivista)

Type

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

Label

• Optical properties of GaSb(001)-c(2 × 6): The role of surface antisite defects (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1002/pssb.200983959 (literal)

Alternative label

• Hogan C. Magri R., Del Sole R. (2010)
  Optical properties of GaSb(001)-c(2 × 6): The role of surface antisite defects
  in Physica status solidi. B, Basic research; Wiley-VCH Verlag Gmbh, Weinheim (Germania)
  (literal)

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

• Hogan C. Magri R., Del Sole R. (literal)

Pagina inizio

• 1960 (literal)

Pagina fine

• 1964 (literal)

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

• 247 (literal)

Rivista

• Physica status solidi. B, Basic research (Rivista)

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

• http://dx.doi.org/10.1002/pssb.200983959 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• Department of Physics, CNR-INFM-SMC, and European Theoretical Spectroscopy Facility (ETSF), University of Rome “Tor Vergata”, Via della Ricerca Scientifica 1, 00133 Roma, Italy Centro S3-CNR-Istituto di Nanoscienze and Department of Physics, University of Modena and Reggio Emilia, Via Campi 213/A, 41100 Modena, Italy 1. Univ Roma Tor Vergata, CNR INFM SMC, Dept Phys, I-00133 Rome, Italy 2. Univ Roma Tor Vergata, ETSF, I-00133 Rome, Italy 3. Univ Modena & Reggio Emilia, Ist Nanosci, CNR, Ctr S3, I-41100 Modena, Italy 4. Univ Modena & Reggio Emilia, Dept Phys, I-41100 Modena, Italy (literal)

Titolo

• Optical properties of GaSb(001)-c(2 × 6): The role of surface antisite defects (literal)

Abstract

• We consider the formation of surface antisite defects on a previously proposed model for the GaSb(001)-c(2 × 6) surface. Based on ab initio total energy calculations, we show how these defects stabilize the otherwise metallic surface and how their formation is driven by the excess charge associated with the Sb-rich surface conditions. The surface-sensitive optical technique of reflectance anisotropy spectroscopy is shown to be crucial for detecting the defects, and computation of spectra yields a good agreement with experiment when defects are included in the surface reconstruction. (literal)

Editore

• Wiley-VCH Verlag Gmbh (Editore)

Prodotto di

• Institute of structure of matter (ISM) (Istituto)
• Teoria e simulazione di materiali nanostrutturati (MD.P06.012.003) (Modulo)
• Microscopia a Scansione a Sonda Locale su sistemi nanostrutturati e materiali biologici (MD.P06.006.001) (Modulo)

Autore CNR

• CONOR DAVID HOGAN (Persona)
• RITA MAGRI (Persona)

Incoming links:

Prodotto

• Institute of structure of matter (ISM) (Istituto)
• Microscopia a Scansione a Sonda Locale su sistemi nanostrutturati e materiali biologici (MD.P06.006.001) (Modulo)
• Teoria e simulazione di materiali nanostrutturati (MD.P06.012.003) (Modulo)

Autore CNR di

• CONOR DAVID HOGAN (Persona)
• RITA MAGRI (Persona)

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

• Physica status solidi. B, Basic research (Rivista)

Editore di

• Wiley-VCH Verlag Gmbh (Editore)