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III NITRIDE STRUCTURE AND METHOD FOR MANUFACTURING III NITRIDE SEMICONDUCTOR FINE COLUMNAR CRYSTAL
III NITRIDE STRUCTURE AND METHOD FOR MANUFACTURING III NITRIDE SEMICONDUCTOR FINE COLUMNAR CRYSTAL
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机译:III氮化物的结构和制造方法III氮化物细柱状晶体
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摘要
A III nitride structure includes a film 108 having a surface composed of a metal formed in a predetermined region on the surface of a substrate 102, and a fine columnar crystal 110 composed of at least a III nitride semiconductor formed on the surface of the substrate 102, wherein the spatial occupancy ratio of the fine columnar crystal 110 is higher on the surface of the substrate 102 where the film 108 is not formed than that on the film.
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