absorptivity
/æbˌsɔɹpˈtɪvə.ti/ noun
Forms absorptivities
- noun The quality of being absorptive; absorptiveness.
- noun (thermodynamics) The fraction of radiation absorbed by a surface to the total radiation incident on the surface.
- noun (analytical chemistry) The constant a in the Beer's law relation A = abc, where A is the absorbance, b the path length, and c the concentration of solution. Also known as absorptive power. Formerly known as absorbency index; absorption constant; extinction coefficient.
Synonyms
Webster’s 1913
- noun Absorptiveness.
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “absorptivity”, CC BY-SA 4.0. Details