Growth and structural characterisation o
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X.B. Li; J.H. Neave; D.J. Norris; A.G. Cullis; D.J. Paul; R.W. Kelsall; J. Zhang
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Article
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2005
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Elsevier Science
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English
β 390 KB
The availability of compliant substrates has opened new avenues to exploit SiGe materials for optoelectronic applications. In this paper, relevant issues including fabrication of compliant substrates through compositionally graded buffer layers, strain (stress) balance in active layer design and X-r