Biocompatibility and Bioimaging Application of Carbon Nanoparticles Synthesized by Phosphorus Pentoxide Combustion Method

Table 2

Table comparing the size distribution obtained in TEM and DLS, PDI values, and zeta potential values obtained from the DLS instrument.

Sample	TEM	DLS
	Size (nm)	Size by number (nm)	PDI	Zeta potential (mV)
	19.6 ± 3.3	30.3 ± 6.1	0.25	−20.5
	16.3 ± 2.1	25.6 ± 10.2	0.17	−26.2
	38.9 ± 9.6	45.4 ± 4.1	0.09	−34.3
	36.4 ± 6.3	65.6 ± 10.7	0.12	−31.8