Photoluminescence Properties of Porous Silicon Based on FZ(H) Si Wafer

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The photoluminescence (PL) properties of porous silicon (PS) have been studied based on n-type single-crystal (111) silicon wafers (80€?0 cm in the resistivity). The porous silicon layers (PSL) were created by anodizing the wafers with a denuded zone of 2
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