Research Article

Cytotoxicity Evaluation of Ammonia-Modified Graphene Oxide Particles in Lung Cancer Cells and Embryonic Stem Cells

Table 1

Zeta potential of the pristine GO and GO-NH2 nanoparticles.

NanoparticlesZeta potential

GO-24,5 ± 0,4 mV
GO-NH238,5 ± 2,8 mV