Sentence examples similar to absorption spectre from inspiring English sources

The phrase "absorption spectre" is correct and usable in written English.
It is typically used in scientific contexts, particularly in chemistry and physics, to refer to a spectrum that shows the absorption of light by a substance.
Example: "The absorption spectre of the solution revealed distinct peaks corresponding to the wavelengths absorbed by the chemical compounds present."
Alternatives: "absorption spectrum" or "absorption profile".