The phrase "allow the diffusion of" is correct and usable in written English.
It can be used in contexts where you want to express the idea of permitting or enabling the spread or distribution of something, such as ideas, information, or substances.
Example: "The new policy aims to allow the diffusion of innovative technologies across various sectors."
Alternatives: "permit the spread of" or "facilitate the distribution of".
Poly ether ester) multiblock copolymers were chosen as polymer matrix, to allow the diffusion of proteins through the coatings.
The special architecture of β zeolite did not allow the diffusion of DEE molecules through its pores.
The crystals have a solvent content of 77% (v/v) and form 70 Å-wide channels that would allow the diffusion of peptides or even small proteins.
In bone tissue engineering, the scaffold has not only to allow the diffusion of cells, nutrients and oxygen but also provide adequate mechanical support.
The results indicate that the nanopolymeric layers were capable of slowly releasing EGF as required for normal wound repair and rapidly undergoing architectural transitions that allow the diffusion of massive amounts of drug to enhance the process of re-epithelialization.
The optimum cross-linking of the polymeric matrix required to retain the enzyme, and to allow the diffusion of the substrate is different for each enzyme, 3.2% for glucose oxidase and 4.5% for tyrosinase.
A microporation technique is used in which assay-filled pores are created within a polymeric mesh that allows the diffusion of glucose to the interior pockets while withholding the chemistry from outwardly diffusing throughout the competitive binding response.
Following sodium inactivation is the opening of potassium channels, which allows the diffusion of K+ out of the cell.
Consequently, intensified communications under the Mongols allowed the diffusion of certain Chinese skills and tastes to the rest of Eurasia.
This cleavage did not result from a failure of the attachment linkage that allowed the diffusion of leaked DNA through bulk solvent.
This barrier allows the diffusion of nutrients, oxygen and therapeutic factors secreted by the entrapped cells while it immunoprotects the implant.
