The phrase "absorption in various" is not complete and lacks context, but it is grammatically correct and can be used in written English.
You can use it when discussing the concept of absorption in different contexts or subjects, typically in academic or scientific writing.
Example: "The study focused on the absorption in various materials, highlighting their unique properties."
Alternatives: "absorption across different" or "absorption in diverse".
In our previous paper [22], the photophysical facet of the UV absorption of 5-substituted-5-phenylhydantoins was discussed on the basis of the observed and the ab initio calculated absorption spectra in various solvents.
The nonlinear optical efficiency of both chromophores was estimated by molecular parameters such as absorption maxima in various solvents of different polarity, ground state dipole and difference between ground and excited state dipole moments.
The solvatochromic behavior of the dyes was evaluated with respect to their visible absorption properties in various solvents.
Dye molecules on the other hand are complex organic molecules which might carry charge centers (as an integral part of their structure or because they are derived salts) and are thus prone to absorption changes in various media [4, 5].
Persons with PTSD in the control condition were interviewed about their absorption behavior in various situations.
Semiconducting polymers with specific absorption are useful in various applications, including organic optoelectronics, optical imaging, and nanomedicine.
The absorption was studied in various emulsions with different reactants (monoethanolamine (MEA), diethanolamine (DEA)) and solvents (kerosene, n-heptane) by applying a batch setup under high pressure (up to 3 bars).
The effect of the polymer type on absorption is evident in various studies.
oCVD poly 3,4 ethylenedioxythiophene) (PEDOT) is demonstrated to be compatible with a wide range of nano- to macro-scale textured and non-planar architectures that have been demonstrated to enhance light absorption in photovoltaics by various mechanisms of light trapping, such as lengthening optical pathways and taking advantage of reflective light bouncing.
