Oxidized Nano-Porous-Silicon Buffer Layers for Suppressing the Visible Photoresponsivity of ZnO Ultraviolet Photodetectors on Si Substrates

<table>Schematic device structure of the ZnO photodiode fabricated on a Si substrate with an oxidized nano-porous-Si (ONPS) buffer layer.</table>

Journal of Nanomaterials

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Figure 1

Figure 1: Oxidized Nano-Porous-Silicon Buffer Layers for Suppressing the Visible Photoresponsivity of ZnO Ultraviolet Photodetectors on Si Substrates 

Figure 1 | Oxidized Nano-Porous-Silicon Buffer Layers for Suppressing the Visible Photoresponsivity of ZnO Ultraviolet Photodetectors on Si Substrates 