Flow Modulation Growth of Thick GaN by H
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Zhang, W. ;Riemann, T. ;Alves, H.R. ;Heuken, M. ;Veit, P. ;Pfisterer, D. ;Hofman
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Article
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2001
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John Wiley and Sons
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English
⚖ 99 KB
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We demonstrate in this work the effects of flow modulation on the crystalline quality and morphology of GaN epilayers grown by hydride vapor phase epitaxy. The improvement in the structural qualtiy is attributed to the strain relaxation, dislocations suppression and enhanced Ga diffusion.