We have investigated, both experimentally and theoretically, the optical properties of an epitaxial monolayer of Sb deposited on GaAs(110). In particular we have studied the polarization-dependence of Differential Reflectance. Good agreement between the experimental results and theory has been found. Several spectral features observed in the visible energy range have been interpreted, on the basis of the theoretical results, as optical transitions taking place at different symmetry points of the surface Brillouin zone.

Chiaradia, P., Shkrebtii, A.I., Goletti, C., Wang, J., & Del Sole, R. (1993). Polarization-dependent surface transitions at Sb/GaAs (110). SOLID STATE COMMUNICATIONS, 85(6), 497-500 [10.1016/0038-1098(93)90007-A].

Polarization-dependent surface transitions at Sb/GaAs (110)

CHIARADIA, PIETRO;GOLETTI, CLAUDIO;DEL SOLE, RODOLFO
1993

Abstract

We have investigated, both experimentally and theoretically, the optical properties of an epitaxial monolayer of Sb deposited on GaAs(110). In particular we have studied the polarization-dependence of Differential Reflectance. Good agreement between the experimental results and theory has been found. Several spectral features observed in the visible energy range have been interpreted, on the basis of the theoretical results, as optical transitions taking place at different symmetry points of the surface Brillouin zone.
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore FIS/03 - Fisica della Materia
English
Con Impact Factor ISI
ELECTRONIC-STRUCTURE; SB OVERLAYERS; OPTICAL-PROPERTIES; GAAS(110); SEMICONDUCTORS; PHOTOEMISSION; SPECTROSCOPY; REFLECTIVITY; STATES
4
Chiaradia, P., Shkrebtii, A.I., Goletti, C., Wang, J., & Del Sole, R. (1993). Polarization-dependent surface transitions at Sb/GaAs (110). SOLID STATE COMMUNICATIONS, 85(6), 497-500 [10.1016/0038-1098(93)90007-A].
Chiaradia, P; Shkrebtii, A; Goletti, C; Wang, J; DEL SOLE, R
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/43050
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