Table 3.

Size, PDI, and zeta potential of obtained NPs by DLS

ξ-potentials(mV) ± SD	PDI*	Z AVE (nm) ± SD	NPs
62.9 ± 2.1	0.16	145.5 ± 6.2	SPIONs
61.7 ± 1.3	0.11	133.8 ± 3.6	P@SPI
30.2 ± 3.2	0.11	102.1 ± 2.1	PS 5%-PNC@SPI
25.1 ± 3.4	0.38	96.2 ± 2.3	PS 10%-PNC@SPI*

PDI: Particle size dispersion; DLS: Dynamic Light Scattering