photoactivation

noun 0.758

photoemission

noun 0.744

excitation energy

noun 0.714

excitation

noun 0.694

photoabsorption

noun 0.680

photoreaction

noun 0.679

photoinitiation

noun 0.677

photogeneration

noun 0.675

exciton

noun 0.673

photooxygenation

noun 0.664

photoinactivation

noun 0.658

photoreactivity

noun 0.649

photochemistry

noun 0.645

photooxidation

noun 0.645

photochemical reaction

noun 0.644

photoirradiation

noun 0.643

photosensitization

noun 0.640

photoisomerization

noun 0.637

photoelectric effect

noun 0.633

photoelectron

noun 0.632

photoproduction

noun 0.630

excitation function

noun 0.629

deexcitation

noun 0.628

photolysis

noun 0.626

photodissociation

noun 0.625

photochemical

noun 0.623

photoluminescence

noun 0.619

photocatalysis

noun 0.615

photoreactivation

noun 0.613

phototransduction

noun 0.611

photoionisation

noun 0.610

exciplex

noun 0.609

photoinhibition

noun 0.605

photoconductivity

noun 0.604

photoconduction

noun 0.603

photoinitiator

noun 0.603

photoelectrolysis

noun 0.601

photodisruption

noun 0.599

photodecomposition

noun 0.599

photosensitizer

noun 0.598

photobleaching

noun 0.597

photofragmentation

noun 0.597

photoreduction

noun 0.595

photophosphorylation

noun 0.594

biophotolysis

noun 0.594

photovoltage

noun 0.588

photoreception

noun 0.587

photoelectrode

noun 0.584

photocycloaddition

noun 0.584

photodimerization

noun 0.582

excited state

noun 0.581

photorespiration

noun 0.580

photoresponse

noun 0.579

photosensitivity

noun 0.578

electroluminescence

noun 0.578

photoprotection

noun 0.578

phototherapy

noun 0.571

photovoltaic effect

noun 0.570

photodesorption

noun 0.570

photocathode

noun 0.569

photoreflectance

noun 0.569

fluorescence

noun 0.566

photopigment

noun 0.565

photophase

noun 0.564

photodamage

noun 0.563

photoion

noun 0.563

photocurrent

noun 0.562

time exposure

noun 0.559

photoallergy

noun 0.559

photopheresis

noun 0.558

photoaddition

noun 0.558

photoprocessing

noun 0.558

exciter

noun 0.558

photobiology

noun 0.554

photocoagulation

noun 0.552

excimer

noun 0.550

photoswitching

noun 0.550

photodegradation

noun 0.548

photopolymerization

noun 0.548

photodiode

noun 0.548

photodetachment

noun 0.545

photocatalyst

noun 0.544

overexcitability

noun 0.544

photoelectric cell

noun 0.542

overexcitement

noun 0.540

flash photography

noun 0.539

photoflash

noun 0.538

photoprotein

noun 0.537

secondary emission

noun 0.536

photoreceptor

noun 0.535

phototransistor

noun 0.533

photobiomodulation

noun 0.533

photodetector

noun 0.533

photosystem

noun 0.533

photoaffinity

noun 0.530

chemiluminescence

noun 0.529

photochromism

noun 0.529

excitant

noun 0.528

photoconductor

noun 0.528

photomorphogenesis

noun 0.527