InAs quantum dots and dashes grown on (1
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S.P. Guo; A. Shen; Y. Ohno; H. Ohno
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Article
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1998
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Elsevier Science
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English
β 199 KB
InAs self-organized quantum dots (QDs) and quantum dashes (QDHs) grown on GaAs (100), (211)B and (311)B substrates by molecular beam epitaxy at different growth temperatures (ΒΉ ) have been investigated. QDs were observed after deposition of 2ML (or 4ML ) of InAs on GaAs (100) (or (311)B) at ΒΉ rangin