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. 2018 Sep 21;8(57):32621–32636. doi: 10.1039/c8ra06362a

Physico-chemical characterization of void and mor-nio.

Characterization parameter Void nio Mor-nio
Z average diameter (nm) 445 479
Poly dispersity index (PDI) 0.3 0.29
Zeta potential (mV) −14.2 −19.8
Drug loading 7.69 ± 0.14%
Entrapment efficiency 97 ± 1.25%
% Yield 38.46 ± 1.31% 31.07 ± 2.43%