Thus, to a certain extent, the diffusion of Si atoms from substrate into the upper layer would be restrained.
This attributed to the Al2O3 doped, which can reduce the extent of diffusion for La atoms and Si atoms and the formation of La-silicate.
We show to which extent the diffusion of charge carriers in the substrate governs the light-addressability.
Comparisons of the results obtained with the samples coated by active layer only and the samples additionally coated by an inert layer reveal the extent of diffusion limitations.
Corresponding to this change, the model also predicts a spectrum of creep rate with the absolute value being dependent upon the extent of diffusion accommodation.
The subsequent increases in tip etch rate with increasing Ag deposition time can be attributed to increasing rates of metal re-nucleation [17, 38] at the tips and, to a lesser extent, hole diffusion [31, 39].
RT002, an injectable form of botulinum neurotoxin type A (BoNTA), comprised of a purified 150 kDa neurotoxin formulated in a novel formulation, is designed to limit the extent of diffusion and permit safe administration of longer acting doses.
However, the processing steps are very important since they have significant effects on the surface finish, the extent of diffusion between electrode film and resistor film, and on the reliability of the resistors.
Accordingly, it is suggested that both the rate and the extent of diffusion of the surfactant into the NAPL affect the onset of and the driving force for micellar solubilization.
Furthermore, for thin membranes with Peclet numbers less than 40, slow association kinetics may limit the flow velocity to an extent where diffusion axial to flow undesirably becomes a dominant mechanism for transport of protein through the membrane.
