Sentence examples for particles of about from inspiring English sources
The characterization of the monodisperse latex particles of about 250 nm in diameter was carried out by the transmission electron microscope (TEM), FTi.r., n.m.r. and X-ray photoelectron spectroscope (XPS).
In our recent paper we found at least two types of perinuclear nuage granules in germinal cells of the testes: a lot of small particles of about 0.6 µm that were concentrated around the nuclei, and significantly larger structures of about 2.4 µm, usually one per cell.
Thus, small particles of about 25 μm were obtained.
Aluminum dross is activated by mechanically milling to particles of about 45 μm.
TEM micrographs showed that particles of about 5 nm in diameter were synthesized.
Pt particles of about 6 nm were uniformly deposited in porous buckypapers.
The optimized nanoparticles were softly agglomerated and amorphous, with a mean size of the primary particles of about 50 nm.
From the integrated small-angle scattering curves, a volume fraction of Ni4Ti3 particles of about 20% is obtained.
The strontium substituted lanthanum cobaltite and cuprate were synthesized in homogeneous nanosize particles of about 25 30 nm.
These hollow spheres have a diameter of about 2 μm, which are composed of NiO particles of about 200 nm.
On the other hand, nanocrystalline Pt Ru particles of about 8 nm were electrochemically deposited in carbon/Nafion™ layers on glassy carbon discs for electrochemical measurements.
