Fig. 1
(A) X-ray diffractometer, (B) scanning electron microscopy (SEM), and (C) zeta potential/particle size showed that the average diameter of SiO₂-NPs was ˂ 50 nm. The rectangular shape showed groups of SiO₂-NPs.
Fig. 1 | Scientific Reports
(A) X-ray diffractometer, (B) scanning electron microscopy (SEM), and (C) zeta potential/particle size showed that the average diameter of SiO₂-NPs was ˂ 50 nm. The rectangular shape showed groups of SiO₂-NPs.
