Surface differential reflectivity measurements have been carried out for a cleaved CdTe(110) surface. A broad structure centered around 3.5 eV has been found and been deconvolved into three main spectral features at 2.9, 3.5, and 3.9 eV. Our analysis ascribes these peaks to optical transitions at the Γ, X, and X' points of the surface Brillouin zone, respectively. The oxidation process of the surface was analyzed and the sticking coefficient of excited molecular oxygen was estimated.

Kowalski, B., Cricenti, A., Selci, S., Generosi, R., Orlowski, B., Chiarotti, G. (1993). Optical transitions between surface states on cleaved CdTe(110). PHYSICAL REVIEW. B, CONDENSED MATTER, 47(24), 16663-16666 [10.1103/PhysRevB.47.16663].

Optical transitions between surface states on cleaved CdTe(110)

CHIAROTTI, GIANFRANCO
1993-01-01

Abstract

Surface differential reflectivity measurements have been carried out for a cleaved CdTe(110) surface. A broad structure centered around 3.5 eV has been found and been deconvolved into three main spectral features at 2.9, 3.5, and 3.9 eV. Our analysis ascribes these peaks to optical transitions at the Γ, X, and X' points of the surface Brillouin zone, respectively. The oxidation process of the surface was analyzed and the sticking coefficient of excited molecular oxygen was estimated.
1993
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore FIS/03 - FISICA DELLA MATERIA
English
Con Impact Factor ISI
http://prb.aps.org/pdf/PRB/v47/i24/p16663_1
Kowalski, B., Cricenti, A., Selci, S., Generosi, R., Orlowski, B., Chiarotti, G. (1993). Optical transitions between surface states on cleaved CdTe(110). PHYSICAL REVIEW. B, CONDENSED MATTER, 47(24), 16663-16666 [10.1103/PhysRevB.47.16663].
Kowalski, B; Cricenti, A; Selci, S; Generosi, R; Orlowski, B; Chiarotti, G
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/7915
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