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. 2012 Aug 15;9(77):3455–3468. doi: 10.1098/rsif.2012.0546

Figure 5.

Figure 5.

Scheme of the SMCs migration behaviours on the multilayers with different surface charge and swelling properties. (a) The SMCs have a moderate migration rate on the positively charged and hydrated surface (the multilayers-1 M). (b) The SMCs migrate slowest on the negatively charged and dehydrated surface (the multilayers-3 M). (c) The SMCs migrate fastest on the negatively charged and highly hydrated surface (the multilayers-5 M).