Optical study of the AlGaN/GaN high elec
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Lin, D. Y. ;Lin, W. C. ;Shiu, J. J.
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Article
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2006
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John Wiley and Sons
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English
⚖ 203 KB
## Abstract We present an optical study on three Al~__x__~ Ga~1–__x__~ N/GaN high electron mobility transistor structures, which were grown by metalorganic chemical vapor deposition (MOCVD) on sapphire substrates, with different Al compositions using contactless electroreflectance (CER), piezorefle