Fig. 7: The UV quantification monitoring system.
From: Constructing an auto triplet excitons supply system for photogenerated radicals in the solid state

a Schematic diagram of the UV quantification monitoring system. b The relationship between the photoresistor value and UV radiation density. c The relationship between the resistance and UV dose. d Schematic and diagram of the UV automatic monitoring and alarm system, and the photos of the variations warning light changes and the recorded UV dose value as captured by the mobile application during UV exposure.