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Start Over Author "Huang, C.Y." Journal journal of crystal growth
4 results on '"Huang, C.Y."'

4. Temperature effect on the growth of strained GaAs1− y Sb y /GaAs (y>0.4) quantum wells by MOVPE

Author

Su, Y.K., Wan, C.T., Chuang, R.W., Huang, C.Y., Chen, W.C., Wang, Y.S., and Yu, H.C.

Subjects
*QUANTUM wells, *GALLIUM arsenide semiconductors, *METAL organic chemical vapor deposition, *PHOTOLUMINESCENCE, *ENERGY-band theory of solids, *METALLURGICAL segregation
Abstract

Abstract: In this article, the GaAsSb/GaAs quantum wells (QWs) grown at different temperatures were studied. The growth rate increases and the Sb composition decreases as the growth temperature increases. The photoluminescence properties of GaAsSb/GaAs QWs were measured at room temperature. The samples grown at higher temperature possess lower photoluminescence intensity and larger full-width at half-maximum (FWHM), which means that the Sb segregation effects become more significant at high growth temperature. [Copyright &y& Elsevier]

Published
2008
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