Silica-coupled carbon nanodots: multicolor fluorescence governed by the surface structure for fingerprint recognition and WLED devices
Zhenxing Qin, Ming Wen, Jingjing Bai, Junchao Cui, Runze Miao, Xuewen Zhang, Qingmei Zhang, Rui Zhang, Xiujuan Du
Abstract
This study shows a solvent-engineered strategy for the controlled synthesis of N-CNDs/silica with blue and green fluorescence, respectively, and applied to detect latent fingerprints and fabricate LED devices.
Topics & Concepts
ChemistryFluorescenceFingerprint (computing)NanodotNanotechnologyCarbon fibersArtificial intelligenceOpticsPhysical chemistryComposite numberComputer scienceComposite materialPhysicsMaterials scienceCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsHeavy Metal Exposure and Toxicity