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Mosaic Structure and Cathodoluminescence of GaN Epilayer Grown by LP-MOVPE

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Abstract

We have studied the growth of GaN on (0001) sapphire and (111) spinel substrates by LP-MOVPE and compared the mosaic structure and cathodoluminescence for the heteroepitaxial films of GaN grown on these substrates.

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Acknowledgement

The authors would like to thank Prof. Cheng ji Li for discussion on the CL measurements.

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Correspondence to Shukun Duan.

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Duan, S., Teng, X., Li, Y. et al. Mosaic Structure and Cathodoluminescence of GaN Epilayer Grown by LP-MOVPE. MRS Online Proceedings Library 468, 207–211 (1997). https://doi.org/10.1557/PROC-468-207

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  • DOI: https://doi.org/10.1557/PROC-468-207

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