| 释义 |
quantum yield
quantum yield[′kwän·təm ′yēld] (physical chemistry) For a photochemical reaction, the number of moles of a stated reactant disappearing, or the number of moles of a stated product produced, per einstein of light of the stated wavelength absorbed. quantum yield
quan·tum yield (φ), the number of molecules transformed (for example, via a reaction) per quantum of light absorbed; the inverse of the quantum requirement. Synonym(s): quantum efficiencyquan·tum yield (φ) (kwahn'tŭm yēld) The number of molecules transformed (e.g., through a reaction) per quantum of light absorbed; the inverse of the quantum requirement. AcronymsSeequality |