A Biocompatible Fluorescent Ink Based on Water-Soluble Luminescent Carbon Nanodots†
Prof. Songnan Qu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
Search for more papers by this authorProf. Xiaoyun Wang
School of Stomatology, Jilin University, Changchun 130012 (China)
Search for more papers by this authorProf. Qipeng Lu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
Search for more papers by this authorCorresponding Author
Prof. Xingyuan Liu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)Search for more papers by this authorCorresponding Author
Prof. Lijun Wang
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)Search for more papers by this authorProf. Songnan Qu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
Search for more papers by this authorProf. Xiaoyun Wang
School of Stomatology, Jilin University, Changchun 130012 (China)
Search for more papers by this authorProf. Qipeng Lu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
Search for more papers by this authorCorresponding Author
Prof. Xingyuan Liu
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)Search for more papers by this authorCorresponding Author
Prof. Lijun Wang
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)
State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033 (China)Search for more papers by this authorThis work is supported by the CAS Innovation Program, Jilin Province Science and Technology Research Project No. 201101080 and 20090346, and National Science Foundation of China No. 51103144, 61106057, 61274126.
Graphical Abstract
C-dots on hand: Luminescent carbon nanodots were synthesized and were shown to be biocompatible, have low toxicity, and distinctive photoluminescence properties. These C-dots are inexpensive to synthesize and could potentially be used for versatile applications, such as anticounterfeiting, information encryption, and information storage.
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