The phrase "avoid diffusion" is correct and usable in written English.
It can be used in contexts where one wants to prevent the spreading or scattering of something, such as information, light, or substances.
Example: "To maintain the integrity of the experiment, it is crucial to avoid diffusion of the chemicals used."
Alternatives: "prevent dispersion" or "stop spread".
The optimal washcoat thickness to avoid diffusion limitations is 5 μm.
To avoid diffusion, all fluorescent proteins were targeted to the ER by fusing them to the corresponding sequence motif (ER+HDEL motif67).
The present study shows that zeolite-based catalysts can meet the challenge when designed and operated such as to avoid diffusion limitations in the mesopores of the binder.
flow rates settings a) to avoid too long residence times in the lines upstream of the activation column to avoid diffusion losses, or too short residence times in the column that can limit droplet growth; b) to guarantee laminar flow conditions by setting the correct aerosol to sheath flow ratio (1 10).
Recent reports have recapitulated these results through the controlled spatiotemporal delivery of chondrogenic transforming growth factor-β1 (TGF-β1) and chondrogenic and osteogenic bone morphogenetic protein-2 (BMP-2) from microparticles embedded within human MSC aggregates to avoid diffusion limitations and the lengthy, costly in vitro culture necessary with repeat exogenous supplementation.
These three parameters have to be in accordance in order to obtain aluminum in the melted phase, avoid excessive substrate oxidation, promote fast diffusion of elements forming aluminides, and avoid diffusion of elements blocking the exothermic reaction that forms aluminides during the heat treatment.
All these would facilitate the applications of microspheres in catalysis avoiding diffusion limitation.
A reticulated network is generated which avoids diffusion of molecules locking the morphology avoiding generation of crystallites in the order of several microns.
The video The Inner Life of a Cell is full of interesting examples of biophysics at the cellular and subcellular level: self-assembly of microtubules, kinesin motors that transport vesicles along microtubule railways, transcription of DNA followed by translation into proteins (how are errors avoided?), diffusion of intramembrane proteins in a liquid lipid bilayer, and so on.
Sampling to avoid injured tissue avoided diffusion or mass flow of radiolabeled sucrose between the infusion site and sampled tissue [ 19].
Here gold is used to prevent oxidation and titanium is introduced to avoid the diffusion of gold into the aluminium layer.
