Figure 2.

SEM images of CNT/PDMS and FGS/PDMS composites. (Top) SEM images of CNT/PDMS composites: (a) 0.5 wt.%, (b) 1.0 wt.%, and (c) 2.0 wt.%. The inset shows CNT agglomerates present in the sample. (Bottom) SEM images of FGS/PDMS composites: (d) 0.5 wt.%, (e) 1.0 wt.%, and (f) 2.0 wt.%. The scale bar corresponds to 5 μm.

Romasanta et al. Nanoscale Research Letters 2011 6:508   doi:10.1186/1556-276X-6-508
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