A visible-light-excited afterglow achieved by carbon dots from rhodamine B fixed in boron oxide
Zhigang Xu, Xiaobo Sun, Panpan Ma, Yanqiu Chen, Wei Pan, Jinping Wang
Abstract
Visible-light excited afterglow achieved by carbon dot-based materials realized information security, afterglow projection and photowriting with cellphone or electric torch.
Topics & Concepts
AfterglowMaterials scienceExcited stateBoronRhodamine BPhotochemistryCarbon fibersOptoelectronicsAtomic physicsPhysicsChemistryComposite materialBiochemistryAstronomyPhotocatalysisGamma-ray burstNuclear physicsComposite numberCatalysisCarbon and Quantum Dots ApplicationsLuminescence and Fluorescent MaterialsPhotoreceptor and optogenetics research