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. 2017 Oct 13;7:13142. doi: 10.1038/s41598-017-13323-1

Figure 4.

Figure 4

Kinetic study of the degradation of a microMOFs (size around 50 µm in length) in PBS (11.9 mM) at room temperature. Particle surface area and mean intensity were recorded each 30 min up to 8 days. A fast degradation phase was observed in the first 6 h with a rapid increase in mean intensity. A second phase occurred in the following 8 days with the formation of an eroded zone with a clear color change (progressive phase).