photochemistry
photoreaction
photoproduct
photosubstitution
photooxidant
photocascade
photostimulon
photomodification
photodimerization
photoderivative
photoadduct
photodegradable
photodecomposition
Norrish reaction
photoreactor
photolysate
photoprocess
photoconversion
photoenzyme
photoproduced
phototransformation
phototrigger
photoinhibit
photochlorination
photochemical
photooxidize
photoregulation
photoelectrocatalytically
photocatalytically
photodamage
photoabatement
photointermediate
photodecay
photooxidizing
photoregulate
photoregulator
photoagonism
photooxidizable
photofading
photoreversion
chemoluminescence
chemiluminescence
photosensitizer
phototransferase
actinic radiation
photoelimination
actinic ray
photoexchange
phototriggerable
melenite