Effect of Sb as a surfactant during the lateral epitaxial overgrowth of GaN by metalorganic vapor phase epitaxy

Antimony (Sb), an isoelectronic impurity, has been studied as a surfactant during the lateral epitaxial overgrowth (LEO) of gallium nitride (GaN) by metalorganic vapor phase epitaxy (MOVPE). The presence of Sb in the gas phase was found to alter both the LEO growth rates and the predominant facet fo...

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Veröffentlicht in:Applied physics letters 2001-11, Vol.79 (19), p.3059-3061
Hauptverfasser: Zhang, L., Tang, H. F., Kuech, T. F.
Format: Artikel
Sprache:eng
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