A colorimetric, NIR, ultrafast fluorescent probe for ferric iron detection based on the PET mechanism and its multiple applications
Yuqing He, Xiaofei Sun, Xiaomei Yan, Yang Li, Keli Zhong, Lijun Tang
Abstract
A novel colorimetric, NIR fluorescent probe for ultrafast detection of Fe 3+ based on the PET mechanism has been developed. This probe can detect Fe 3+ in actual water samples and image Fe 3+ in living cells as well as be used for anti-counterfeiting ink.
Topics & Concepts
FluorescenceUltrashort pulseMaterials scienceFerricMechanism (biology)NanotechnologyOptoelectronicsOpticsMetallurgyLaserPhysicsEpistemologyPhilosophyAdvanced biosensing and bioanalysis techniquesMolecular Sensors and Ion DetectionAdvanced Nanomaterials in Catalysis