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. 2012 Dec 12;6(4):044115. doi: 10.1063/1.4771544

Figure 8.

Figure 8

Real part of the Clausius-Mossotti factor of several JPs suspended in increasing media conductivities for (a): 1 μm PS/100 nm Au JPs selectively functionalized with fibronectin and (b):1 μm SiO2/100nm Au particles selectively functionalized with thiols and proteins. An unusual behaviour is predicted in high conductivity medium σm>102S/m where JPs could present dual p-DEP and n-DEP motion.