Red emissive carbon dots obtained from direct calcination of 1,2,4-triaminobenzene for dual-mode pH sensing in living cells
Yueyue Chen, Chan Wang, Yalan Xu, Guoxia Ran, Qijun Song
Abstract
Red emissive carbon dots with colorimetric/fluorescent responses to pH fluctuations were prepared by direct calcination of 1,2,4-triaminobenzene.
Topics & Concepts
ChemistryCalcinationFluorescenceCarbon fibersDual modeDual (grammatical number)NanotechnologyPhotochemistryChemical engineeringOrganic chemistryCatalysisOpticsArtEngineeringPhysicsAerospace engineeringLiteratureComposite numberComposite materialMaterials scienceCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniques