Theoretical study of improved two-dimens
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Kong, Y. C. ;Chu, R. M. ;Zheng, Y. D. ;Zhou, C. H. ;Shen, B. ;Gu, S. L. ;Zhang,
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Article
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2006
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John Wiley and Sons
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English
β 287 KB
## Abstract We evaluate the Al~__x__~ Ga~1β__x__~ N/GaN/Al~__y__~ Ga~1β__y__~ N double heterostructure (DH) for heterostructure fieldβeffect transistor applications, where the GaN quantum well is compressively strained on a relaxed crackβfree Al~__y__~ Ga~1β__y__~ N buffer layer, so that the Al con