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. Author manuscript; available in PMC: 2018 Jan 10.
Published in final edited form as: J Nanotoxicol Nanomed. 2017;2(1):11–27. doi: 10.4018/JNN.2017010102

Table 3.

Hydrodynamic sizes and zeta potentials of anatase, rutile and anatase/rutile mixture of n-TiO2 in water

n-TiO2 polymorph Size range(nm) Z-Average(nm) Zeta potential(mV)
Anatase 265 – 1335 637 −16.7 ± 4.2
Rutile 61 – 1152 432 −31.6 ± 4.5
Mixture 356 – 859 662 −15.7 ± 4.9

Z-averages are calculated by the Zeta sizer software. The data for three replicate measurements.