Grafting of polymer chains at high density/chain length while promotes the phase compatibility may result in reduced HAp exposed surface area and therefore, bioactivity is compromised.
However, the highly exposed surface area of nanocrystals and hence their high Gibb's free energy poses a great challenge to nanocrystalline suspension stabilization.
Significantly, large particle size effect of gold was observed and smaller gold particles gave higher methanol productivity per exposed surface area of gold.
This paper develops a new analytical method for calculating the PCSA, the concomitant torques and the satellite exposed surface area, based on the theory of convex polygons.
and on the surface characteristics (nanotubes top diameter, average porosity, exposed surface area, wettability, affinity to specific ions, etc).. Accordingly, various explanations were proposed to support the different experimental data among the surfaces.
The produced fines were quantified using Coulter Counter analysis of particles collected in the circulated water; and the normalised fines production reported as volume of fines per exposed surface area are presented in Fig. 12.
They can, however, affect macromolecular thermodynamic stability through preferential exclusion from the protein surface, which raises the protein free energy in proportion to the preferentially excluding exposed surface area [18].
The valine is in the interface and is buried from the solvent (exposed surface area of 1 Å).
After each sampling time, an equal amount of fresh medium was added back, in order to keep the ratio exposed surface area to solvent volume constant.
This tendency of osmolytes to be excluded from the protein surface forces polypeptides to adopt a folded conformation with a minimum possible exposed surface area [ 40].
A TiNipre solution (2×20 μL, 5 m m in toluene) was drop casted onto the FTO-coated glass (1 cm exposed surface area) to form the FTO|TiNipre electrode.
