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. Author manuscript; available in PMC: 2016 Oct 28.
Published in final edited form as: ACS Appl Mater Interfaces. 2015 Sep 24;7(39):21682–21689. doi: 10.1021/acsami.5b07631

Table 2.

Summary of TEMa, Dynamic Light Scattering (DLS), and ζ-Potential Measurements of the Particles in Figure 1

diameter (nm)
sample TEM DLS ζ-potential (mV) PdI
dense a 85 ± 9 137 ± 55 −37.7 ± 5.9 0.123
b 251 ± 10 281 ± 85 −22.6 ± 6.0 0.074
c 482 ± 37 525 ± 201 −37.2 ± 5.2 0.265
d 914 ± 21 1496 ± 133 −20.1 ± 8.6 0.401
porous e 73 ± 11 119 ± 60 −12.2 ± 5.5 0.251
f 869 ± 45 754 ± 459 −11.6 ± 4.8 0.371
a

Measurements of particle diameters from TEM represent an average of 50 particles.