Effect of carrier gas on the surface mor
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M. Souissi; H. Touati; A. Fouzri; A. Bchetnia; B. El Jani
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Article
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2008
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Elsevier Science
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English
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Vanadium-doped GaN (GaN:V) have been elaborated by metalorganic chemical vapour deposition (MOCVD). We have used vanadium tetrachloride (VCl 4 ) to intentionally incorporate vanadium (V) during the crystal growth of GaN. The films were grown on sapphire substrate with tow procedures. A series of lay