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Structure of LiAlO2 substrate having ZnO buffer layer
Structure of LiAlO2 substrate having ZnO buffer layer
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机译:具有ZnO缓冲层的LiAlO2衬底的结构
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摘要
A lithium aluminum oxide (LiAlO2) substrate suitable for a zinc oxide (ZnO) buffer layer is found. The ZnO buffer layer is grown on the LiAlO2 substrate. Because the LiAlO2 substrate has a similar structure to that of the ZnO buffer layer, a quantum confined stark effect (QCSE) is effectively eliminated. And a photoelectrical device made with the present invention, like a light emitting diode, a piezoelectric material or a laser diode, thus obtains an enhanced light emitting efficiency.
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