phot - plat
- photo-conductive camera tube
- photo-Darlington
- photo-e.m.f.
- photo-electromotive
- photo-field-effect transistor
- photo-field-emission
- photo-response
- photoacoustic effect
- photoactivation
- photoactive
- photoactive electrode
- photoaddition
- photoaffinity labelling
- photoaffinity probe
- photoanode
- photoassimilation
- photobiology
- photocapacitance
- photocapacitant detector
- photocatalysis
- photocatalyst
- photocathode
- photocathode travelling wave tube
- photocell
- photocepter
- photochemical
- photochemical abstraction
- photochemical activity
- photochemical catalysis
- photochemical decomposition
- photochemical dissociation
- photochemical effect
- photochemical oxidation
- photochemical reaction
- photochemical reduction
- photochemically
- photochemically induced oxidation
- photochemistry
- photochlorination
- photochromism
