A visual and reversible nanoprobe for rapid and on-site determination of hexavalent chromium and lysine based on dual-emission carbon quantum dots coupled with smartphone
Chi-Xuan Yao, Lu Yang, Jin Wang, Huan Lv, Xuemeng Ji, Shijie Li, Jingmin Liu, Shuo Wang
Topics & Concepts
Hexavalent chromiumNanoprobeDetection limitFluorescenceCarbon fibersChromiumLuminescenceMaterials scienceQuantum dotAnalytical Chemistry (journal)ChemistryNanotechnologyOptoelectronicsEnvironmental chemistryOpticsPhysicsChromatographyComposite numberMetallurgyComposite materialCarbon and Quantum Dots ApplicationsAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and Applications