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Figure 2
Sketch of an a-ZnO epitaxial layer on r-sapphire. (a) Mutual orientation of crystallographic cells of an a-ZnO heteroepitaxial layer on r-sapphire substrate. (b) Coincidence-site lattices of an interface ZnO(110) epitaxial layer on Al2O3( ![]() ![]() ![]() |
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Figure 2
Sketch of an a-ZnO epitaxial layer on r-sapphire. (a) Mutual orientation of crystallographic cells of an a-ZnO heteroepitaxial layer on r-sapphire substrate. (b) Coincidence-site lattices of an interface ZnO(110) epitaxial layer on Al2O3( ![]() ![]() ![]() |