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. 2017 Nov 8;7:15109. doi: 10.1038/s41598-017-15408-3

Figure 1.

Figure 1

SEM micrographs of a cross-section of microfluidic chip (a) PDMS control, (b) PD15, (c) distribution of micro-diamonds within PD15, (d) PD30, (e) PD60 and (f) dispersion of micro-diamond within polymeric matrix of composite PD60.