Orange red-emitting carbon dots for enhanced colorimetric detection of Fe<sup>3+</sup>
Jianlin Pu, Chang Liu, Bin Wang, Pei Liu, Yanzi Jin, Jiucun Chen
Abstract
in lake water. In addition, due to their negligible cytotoxicity, good solubility, and adequate dispersity, an outstanding cellular probe with near-infrared fluorescence was established. Overall, this study presents a unique CD-based sensor, details its fluorescence mechanism, visual colorimetry, and ultraviolet absorption variations, and confirms its applicability in near-infrared cellular imaging and environmental analyses.
Topics & Concepts
ColorimetryOrange (colour)ChemistryInfraredOpticsChromatographyPhysicsFood scienceCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques