The slight difference in the DBL-related flux decrease between 1D and 3D diffusion in the order of a few percent effectively is a propagation of the effect of lateral diffusion inside the sampler to the diffusive regime outside.
In [24], authors propose a software agent-based directed diffusion, where the order of visiting SNs is determined at the sink node.
Sensitivity of DWI to microscopic diffusion (in the order of several micrometers) is maintained even during free breathing.
Due to the reduced cation mixing degree and favorable lithium diffusion pathways, the ordered agglomerates with the grain growth along with [003] direction exhibit superior rate capability and good cycle stability.
The diffusion of probes within granules was found to be either 'fast' with diffusion coefficients in the order of 10−6 cm2 s−1 or 'slow' with diffusion coefficients in the order of 10−7 cm2 s−1, independent of the size of dextran probes or prior treatment of the granules by α-amylase.
This value is close to a rough estimation of the mass transfer coefficient of 4×10−5 cm/s, obtained using a value of the liquid water diffusion coefficient of 10−5 cm2/s [14] and a diffusion path in the order of magnitude of the droplet radius (∼0.25 cm for a 32 µl hemispheral drop).
The rapid rate of cytoplasmic Na+ diffusion is thus consistent with short longitudinal Na+ diffusion delays, of the order of seconds.
Direct measurements of the diffusion coefficient of LacI in living E.coli cells indicate rapid diffusion (D of the order or 0.1 1 μ m/s) and consequently suggest a very large spatial range [ 54].
A mutual diffusion coefficient on the order of 2×10−8 cm2/s was calculated at 100°C.
In examining thickness dependence of the Ta3N5 shell from 10 to 70 nm, superior photocurrent and absorbed-photon-to-current efficiencies are obtained from the thinner Ta3N5 shells, indicating minority carrier diffusion lengths on the order of tens of nanometers.
