IOP2 and IOP3 had primary particle sizes of 167 ± 35 nm and 484 ± 192 nm, respectively.
NPCB has a primary particle size of 14nm and the particles were composed of 99% C, 0.8% N, and 0.01% H2 [Jacobsen et al., 2007].
The carbon black Printex 90 has a primary particle size of 14 nm and a correspondingly large surface area per mass unit [Saber et al., 2005].
Based on this, ultra-fine TiAl3 powder having the primary particle size of about 100 nm has been mechanochemically synthesized from a mixture of TiCl3, AlCl3 and Mg.
Copper oxide nanoparticle (CuO NPs; Sigma 544868) stocks were prepared from a commercial powder that was free of impurities, had a primary particle size of 34 nm (range 10 50 nm), and was previously tested as an antimicrobial agent [24 26].
As found by the characterization methods employed in this article, the optimum iron oxides for MnZn ferrite preparation should have a primary particle size between 0.45 and 0.55 μm with an aggregate size below 1.60 μm.
TEM micrographs of Printex© 80 and Printex© 85 in the dry state confirmed that both grades have similar primary particle sizes and, in general, exhibit aggregates larger than 100 nm.
The dry powder of SWCNT was described by the manufacturer to have a primary particle size of 0.9 1.7 nm and a fiber length < 1 μm (Thomas Swan and Co Ltd, Consett, UK).
Cell growth on cationic particles having primary amino groups was drastically dependent upon the anion exchange capacity (AEC).
All 40 patients had primary OS, and all 40 patients underwent treatment with systemic, multiple-agent chemotherapy in combination with surgery and/or heavy particle radiotherapy.
