Optical characterization of chemical bea
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A. Hassine; J. Sapriel; M. Nunez; P. Le Berre; P. Legay; F. Alexandre; G. Post;
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Article
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1994
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Elsevier Science
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English
β 328 KB
Ga0.521n0.48 P layers grown by chemical beam epitaxy (CBE) and lattice matched to (100) GaAs were investigated by spectroscopic methods (Raman, BriUouin and ellipsometry). For the first time, the acoustic properties of this crystal were measured, as well as the variation of the real part of the refr