Red, green, and blue light-emitting carbon dots prepared from <i>o</i>-phenylenediamine
Yulong An, Xu Lin, Yuxi Zhou, Yan Li, Yunwu Zheng, Chunhua Wu, Kaimeng Xu, Xijuan Chai, Can Liu
Abstract
-phenylenediamine under different reaction conditions. The RGB-CDs have stable optical properties and significant photoluminescence characteristics. Structural and elemental analyses propose a conjugated structure and the surface state of the CDs as the main causes for the different color emission of RGB-CDs. In addition, a white fluorescent CD solution was prepared by mixing these multicolor fluorescent CDs in appropriate proportions.
Topics & Concepts
RGB color modelp-PhenylenediamineCarbon fibersBlue lightMaterials scienceGreen-lightNuclear chemistryChemistryPhotochemistryOptoelectronicsComputer scienceComposite materialComposite numberOperating systemCarbon and Quantum Dots ApplicationsNanocluster Synthesis and ApplicationsLuminescence and Fluorescent Materials