Growth and electrical properties of epit
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Doz. Dr. sc. H. Neumann; Dr. B. Schumann; Dipl.-Phys. D. Peters; Dr. A. Tempel;
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Article
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1979
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John Wiley and Sons
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English
β 872 KB
A-oriented GaAs substrates by flash evaporation in the substrate temperature range Tsub = 570 ... 870 K. Epitaxialgrowth begins at Tsub = 645 K. The films had always the chalcopyrite structure. Indications to a transition from the chalcopyrite phase to the sphalerite phase were observed at Tsub = 87