SEARCH Articles Figures Tables Electrocyclic reactions 6-electron photochemical processes Electron donor-acceptor complexes photochemical activation Electron ejection, photochemical Electron transfer reactions photochemical decomposition of water Electron-transfer oxidation photochemical activation Electronic excitation photochemical reactions Electronically transduced photochemical switching Photochemical electron donor Photochemical electron transfer Photochemical electron transfer in PS II - an overview Photochemical reactions involving electronically excited oxygen Photochemical reactivity electrons Photochemically Induced Electron Transfer