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. 2017 Jul 7;7(10):2746–2756. doi: 10.7150/thno.18861

Scheme 1.

Scheme 1

Schematic illustration of the construction of LDH-ZnPcS8 nanohybrid by a co-precipiatation method: Mg, Al, and Zn in the nanohybrid were 20.87, 7.13 and 0.27 wt%, respectively. The loading percentage of ZnPcS8 in LDH-ZnPcS8 was 7.35 wt%. The probable mechanism as an aPS for PDT through the low acidity-driven release of ZnPcS8 from LDH-ZnPcS8, leading to reactivation of its photoactivities is illustrated.