The Electronic Band Structure of Si/SiO2
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M. P. J. Punkkinen; T. Korhonen; K. Kokko; I. J. VΓ€yrynen
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Article
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1999
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John Wiley and Sons
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English
β 122 KB
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The mechanism of the visible luminescence in Si nanostructures is a matter of great interest. Lockwood et al. presented strong experimental evidence for the light emission due to quantum confinement in amorphous Si/SiO 2 superlattices in which silicon layers form two-dimensional quantum wells . Both