Microwave performance of ZnO/ZnMgO heter
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Sasa, Shigehiko ;Maitani, Takeshi ;Furuya, Yuto ;Amano, Takeshi ;Koike, Kazuto ;
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Article
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2010
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John Wiley and Sons
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English
β 509 KB
## Abstract We report the first microwave performance of single crystalline ZnO/ZnMgO heterostructure fieldβeffect transistors (HFETs). The structure consisted of a 15βnmβthick ZnO channel layer was grown by molecular beam epitaxy (MBE) on an __a__βsapphire substrate. Twoβfinger type HFETs with 1 o