Table 1.

Characterization of nanoparticles (NPs).

NPs	Hydrodynamic Size (nm)	PdI	Intensity of Particles of less than 100 nm (%)	Volume of Particles of less than 100 nm (%)
25 nm +q	171.3 ± 8.58	0.394 ± 0.076	18.7 ± 1.9	33.9 ± 4.4
25 nm −q	166.8 ± 2.05	0.113 ± 0.013	4.63 ± 0.75	10.5 ± 1.6
25 nm N	132.2 ± 6.99	0.294 ± 0.060	28.5 ± 0.26	45.4 ± 4.8
115 nm +q	228.9 ± 5.06	0.326 ± 0.021	–	–
115 nm −q	152.7 ± 1.19	0.140 ± 0.006	–	–
115 nm N	127.2 ± 1.10	0.081 ± 0.015	–	–

Values are mean ± SD (standard deviation) of four independent experiments. PdI: polydispersity index.