Figure 4.

SEM images. (a) CCTAB = 1.0 mM fresh suspension. (b) CCTAB = 1.9 mM fresh suspension. (c) CCTAB = 1.9 mM ageing suspension. Aggregations were indicated by black arrows. Scale bar = 500 nm.

Tao et al. Nanoscale Research Letters 2014 9:361   doi:10.1186/1556-276X-9-361
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