Triple optically modulated and enzymatically responsive organic afterglow materials for dynamic anti-counterfeiting
Haijiang Qiu, Wensong Wang, Hongrui Cheng, Yongfeng Lu, Min Li, Haixin Chen, Xiao Fang, Cheng Jiang, Yuanhui Zheng
Abstract
A dynamic afterglow security label, with wavelength-dependent, temperature-switchable, time-resolved and nanozyme-responsive quad-modulation characteristics and visual verification capability is developed.
Topics & Concepts
AfterglowMaterials scienceModulation (music)WavelengthOptoelectronicsPhotochemistryNanotechnologyChemistryAcousticsPhysicsAstrophysicsGamma-ray burstAdvanced Nanomaterials in CatalysisLuminescence and Fluorescent MaterialsNanocluster Synthesis and Applications