Critical thickness during three-dimensio
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K. Jagannadham; J. Narayan
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Article
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1989
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Elsevier Science
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English
⚖ 837 KB
A self-consistent model is developed to describe the formation of misfit dislocation loops in hemispherical epilayers of finite size grown on thick substrates. The lattice mismatch between the substrate and the epilayer is described by virtual interfacial dislocation loops situated in the interface.