A fluorescence probe based on blue luminescent carbon dots for sensing Fe<sup><b>3+</b></sup> in plants
Junjie Lin, Wanyi Huang, Haoran Zhang, Xuejie Zhang, Yingliang Liu, Wei Li, Bingfu Lei
Abstract
Blue fluorescent carbon dots were synthesized via a hydrothermal method using glutathione and sodium citrate, and a carbon dot-based sensing platform was constructed to realize in vivo sensing of Fe 3+ distribution in plant species.
Topics & Concepts
FluorescenceMaterials scienceLuminescenceCarbon fibersNanotechnologyOptoelectronicsPhotochemistryAnalytical Chemistry (journal)OpticsComposite numberChemistryChromatographyPhysicsComposite materialCarbon and Quantum Dots ApplicationsAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors