GaN MQW microdisks pivoted on Si substra
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Choi, H. W. ;Yang, B. L. ;Lai, P. T. ;Chen, P. ;Zhang, X. H. ;Teng, J. H. ;Chua,
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Article
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2007
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John Wiley and Sons
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English
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## Abstract The fabrication and characterization of GaN MQW microdisks pivoted on Si is reported in this paper. The GaN microdisks were patterned by photolithography and dryβetched. This is followed by an isotropic wetβetch process to remove the Si underneath the GaN microdisks, exposing the bottom