KnowraSinglet oxygenLinked fromLinked fromThe 11 pages that link to Singlet oxygen, each with the reason it gives.All 11Broader topic 2Related 6Compared with 3Reactive oxygen speciesBroader topic: It is a reactive oxygen species but is not a free radical.Photodynamic therapyBroader topic: Many photosensitizers damage nearby cells by generating this short-lived oxygen form.