Growth studies of Ge-islands for enhance
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H Presting; J Konle; H Kibbel; F Banhart
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Article
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2002
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Elsevier Science
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English
β 276 KB
We have studied the self-organized growth of Ge-islands on Si-substrates in the Stranski-Krastanow growth mode with Si MBE for the use in thin ΓΏlm solar cells. For samples with high Ge concentrations and high crystal quality the increased infrared absorption of the SiGe-islands incorporated in the b