photoactivation (English, noun)
expansion: photoactivation (usually uncountable, plural photoactivations)
Senses:
topics: chemistry
natural-sciences
physical-sciences
physics
glosses: The absorption of energy from a photon in raising a molecule (or chromophore) from the ground state; especially the first stage of photosynthesis in which energy is absorbed by chlorophyll
tags: uncountable
usually
Forms:
form: photoactivations
tags: plural