“Light on” fluorescence carbon dots with intramolecular hydrogen bond-regulated co-planarization for cell imaging and temperature sensing
Chan Wang, Yimin He, Yalan Xu, Laizhi Sui, Tao Jiang, Guoxia Ran, Qijun Song
Abstract
The co-planarization and electron cloud density distribution of carbon dots (CDs) can be regulated with intramolecular hydrogen bonds, resulting in the temperature turn-on fluorescence response of the CDs.
Topics & Concepts
Intramolecular forceChemical-mechanical planarizationFluorescenceHydrogen bondPhotochemistryMaterials scienceHydrogenCarbon fibersNanotechnologyChemistryMoleculeLayer (electronics)StereochemistryOpticsOrganic chemistryComposite materialComposite numberPhysicsCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsLuminescence and Fluorescent Materials