The phrase "a versatile class of" is correct and usable in written English.
It can be used when describing a group or category that has a wide range of applications or functions.
Example: "The study focused on a versatile class of materials that can be used in various engineering applications."
Alternatives: "a flexible category of" or "a diverse group of".
These are a versatile class of materials that are of interest for a wide range of applications.
Enaminones have been proved to be extremely stable species and form a versatile class of valuable precursors for the preparation of sundry classes of organic compounds [1 4].
The bisquaternary bisnaphthalimides are a versatile class of compounds being active against the malaria parasite Plasmodium falciparum in the lower nanomolar range of concentration combined with no cytotoxicity.
UnaG will be the prototype for a versatile class of ligand-activated fluorescent proteins, with applications in research, medicine, and bioengineering.
Porous polymeric microcarriers are a versatile class of biomaterial constructs with extensive use in drug delivery, cell culture and tissue engineering.
Compound parabolic concentrators (CPC) are a versatile class of solar collectors that can be adapted to a large variety of applications and geometries.
The boron dipyrromethene (BODIPY) dyes comprise a highly versatile class of fluorophores.
In the quest for new sterically demanding nitrogen-based donors, carbazol-9-yls substituted in the 1- and 8-positions have emerged as a very versatile class of ligand, finding use in main group and transition metal coordination chemistry.
The most important amide polymers are the nylons, an extremely versatile class of material that is an indispensable fibre and plastic.
Hydrogels are an extremely versatile class of materials with many potential applications in ophthalmology.
PUs represent an extremely versatile class of compounds because of the extended list of monomeric materials, comprising diols, diisocyanates and chain extenders, as possible chemical precursors.
