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. 2020 May 29;8:454. doi: 10.3389/fchem.2020.00454

Figure 1.

Figure 1

(A) A schematic illustration of the preparation of PSi/plasmonic MNPs and PSi/QDs hybrids. (B,C) Depict the optical sensing features of the prepared PSi/QDs and PSi/plasmonic MNPs hybrids, respectively.