Optical constants and critical-point par
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Ben Sedrine, N. ;Gharbi, T. ;Harmand, J. C. ;Chtourou, R.
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Article
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2008
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John Wiley and Sons
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English
β 417 KB
## Abstract Spectroscopic Ellipsometry (SE) is used in this work to investigate the optical properties of the GaAs~1β__x__~ Sb__~x~__ alloys. The present study is based on a set of GaAs~1β__x__~ Sb__~x~__ layers (__x__ = 0.0%, 6.7% and 10.8%) grown on GaAs substrate by molecular beam epitaxy (MBE).